(Originally reported in 90 Wis.2d 136, 279 N.W.2d 503.)

HEFFERNAN, J.

This review poses the principal question of whether, in a products liability case, the matter may proceed to trial on the question of punitive damages after compensatory damages have been settled and the claims for those damages dismissed. We conclude, under the facts of this case, that the trial for punitive damages was appropriate despite the prior settlement of the compensatory damages.

The defendants claim that the amendment of the complaint to assert punitive damages came too late to avoid the bar of the statute of limitations. We conclude that the limitations did not operate to bar the claim because the newly asserted remedy, punitive damages, related back to the original cause of action arising out of the injuries sustained on July 3, 1972. The newly asserted claim for punitive damages was ". . . connected with the subject of the action upon which the original pleading [was] based." Sec. 269.44, Stats. 1973.

Additionally, the defendants also claim that the evidence was not sufficient to award punitive damages against either Commercial Mechanisms, Inc., or Advance Machine Company. We conclude that the evidence was sufficient to sustain the jury award, that the trial court did not commit error in the admission of evidence, and that a new trial is not justified.

We reverse the court of appeals and affirm the judgments of the circuit court.

The action arises out of an injury sustained by fourteen-year-old Ronald Wussow on July 3, 1972. Wussow, while playing in a public park in the Village of Bangor, Wisconsin, entered an unlocked tool and equipment shed, where he saw an "OLY" pitching machine owned and used by the school district as a training aid for its baseball teams. The machine was equipped with an unguarded pitching arm used for throwing baseballs for batting practice. Although the electric machine was not plugged in at the time of the accident, it was left in a cocked or energized position. When Wussow bumped one of the pulley wheels, the pitching arm struck him on the head. It struck with such force that the pitching arm crushed Wussow's skull and impinged upon his brain. The pitching arm "stuck" in Wussow's head. Needless to say, he sustained severe personal injuries.

The pitching machine was manufactured by Commercial Mechanisms, Inc. (CMI) and was sold to Athlone Industries, Inc. (Dudley Sports Co. Division), which in turn sold the machine to the Bangor Area School District on or about June 1, 1970. About a year after the sale to the school district, but a year before Wussow was injured, Advance Machine Co. (Advance) acquired CMI by purchasing the assets of CMI's sole stockholder.

On September 23, 1974, Wussow and his parents commenced suit against the village, the school district, and the Dudley division of Athlone. The complaint against the municipalities and their employees alleged negligence in failing to lock the shed and to warn of the dangerousness of the machine. In respect to Dudley, it was alleged that the pitching machine was negligently designed and manufactured and that there was inadequate warning of its dangers. Damages were sought in the sum of $840,000.

Subsequently, in 1975, the complaint was amended by dropping Dudley as a party and adding Athlone and its insurer and the insurers of the village and of the school district. It was alleged that the pitching machine was unreasonably dangerous and defective. Again, only compensatory damages were sought.

In April 1975, a second amended complaint added CMI, Advance, and their insurers as parties.

On June 16, 1976, almost four years after Wussow's injury, a third amended complaint was filed, which included for the first time a demand for punitive damages of $1,000,000 against CMI, Advance, and Athlone.

Four days later, the defendants answered the third amended complaint, denying its allegations and alleging contributory negligence. They also asserted that the portion of the complaint asking for punitive damages failed to state a claim upon which relief could be granted. About a month later, CMI and Advance amended their answers, asserting that the plaintiff's claim for punitive damages was barred by the three year statute of limitations. Sec. 893.205(1), Stats. Defendants asserted that the punitive damages demand in the third amended complaint was the assertion of a new cause of action and, therefore, as a matter of law there could be no relation back to the original complaint to circumvent the bar of the statute of limitations. Nothing in the record indicates that the defendants asserted that there was any unfairness, prejudice, or lack of notice as the result of the belated assertion of punitive damages. Rather, they rested upon the defense that there can be no relation back where a new cause of action is asserted. The trial court held that the amendment related back to the original complaint and overruled the statute of limitations defense. Defendants do not contend that the court abused its discretion by so deciding — they take the position that the ruling was erroneous as a matter of law.

For reasons not explained in the record, the claim for compensatory damages was settled on June 30, 1977. An order was entered pursuant to stipulation dismissing "all of the Plaintiffs' causes of action, excepting only the Plaintiffs' cause of action for punitive damages against Commercial Mechanisms, Inc. and Advance Machinery Company." Defendants' counsel acknowledge that compensatory damages for actual injuries were paid Wussow as the result of this stipulation.

After this settlement, defendants moved to dismiss the punitive damages claim because of the running of the statute of limitations (sec. 893.205(1), Stats.) and because the complaint failed to state a claim upon which relief could be granted. These motions were denied by the court, and the remainder of the case was scheduled for trial. At a pre-trial conference, plaintiff suggested bifurcating the trial on the remaining issues. Plaintiff offered to prove negligence and that the pitching machine was dangerously defective in a proceeding separated from the portion of the trial intended to provide a basis for punitive damages. The defendants did not agree to that proposal.

Wussow's parents were dismissed as plaintiffs upon the court's conclusion that only a person sustaining physical injury can assert a claim for punitive damages. That ruling is not contested.

The jury returned a verdict finding that the pitching machine was defective in design and unreasonably dangerous, that the village and the school district were negligent, and that the defect in the machine and the negligence of the municipalities were causes of Wussow's injuries. It also found Wussow contributorily negligent and apportioned the negligence in the following manner: The pitching machine 70 percent, the village 10 percent, the school district 10 percent, and Wussow 10 percent.

In answer to a separate question, the court, without objection insofar as the record reveals, found that Ronald Wussow sustained actual damages.

The jury assessed punitive damages against CMI for $50,000 and against. Advance for $20,000.

After the court's order denying defendants' motions after verdict, judgments were entered on the verdict on December 29, 1977. An appeal followed.

The defendants' appeal was disposed of by the court of appeals on a single issue. That court reversed the trial court, concluding that, because "plaintiff had no cause of action for compensatory damages at the time of trial against CMI or Advance, he may not be awarded punitive damages against those defendants." 90 Wis.2d 136, 141, 279 N.W.2d 503 (Ct.App., 1979). Were this opinion supportable, it would resolve the entire dispute. We conclude, however, that, on the facts of this case, the court of appeals was in error. Before discussing the correctness of the court of appeals' rationale, it must first be determined whether the interposition of the claim for punitive damages came too late to avoid the bar of sec. 893.205, Stats. If the claim for punitive damages relates back to the original filing — and thus avoids of the court of appeals' rationale.

Determining whether the demand for punitive damages relates back to the original filing — and thus avoids the bar of the statute of limitations — basically involves defining what is a cause of action. The defendants' argument is premised on the assumption that each separate demand arising out of a single injurious occurrence constitutes a separate cause of action. This is incorrect.

As all the parties agree, the statute in respect to relation back of amendments applicable to this case is sec. 269.44, Stats. (1973). Wussow's action was commenced on September 23, 1974, for injuries that were sustained on July 3, 1972. The third amended complaint, alleging punitive damages, was filed on June 16, 1976, almost four years after the accident. Clearly, had the third amended complaint been the initial filing, the action would be barred by the statute of limitations. The defendants concede that, were the revised statute, sec. 802.09(3) Stats. 1975, applicable to this case, the doctrine of relation back would probably operate. We conclude that the 1973 statute permits, with at least equal clarity, the relation back of the amendment to the original pleadings. Sec. 269.44, Stats. 1973, provides:

"269.44 Amendments of processes, pleadings and proceedings. The court may, at any stage of any action or special proceeding before or after judgment, in furtherance of justice and upon such terms as may be just, amend any process, pleading or proceeding, notwithstanding it may change the action from one at law to one in equity, or from one on contract to one in tort, or vice versa; provided, the amended pleading states a cause of action arising out of the contract, transaction or occurrence or is connected with the subject of the action upon which the original pleading is based."

This statute clearly gives legislative imprimatur to permit the amendment made here. Under the statute, an amendment may be offered even after judgment so long as the "amended pleading . . . is connected with the subject of the action upon which the original pleading is based." There can be no doubt that the amendment satisfied this statutory requirement. The statute also makes it permissible to amend the pleading to completely change the action from one at law to one in equity, or from one on contract to one in tort, or vice versa . . . ." The statute makes clear that all that is required is that the amended pleading state a cause of action arising out of the "transaction" or "occurrence." Hence, if those circumstances are satisfied, an entirely different theory of relief arising out of the same transaction or occurrence may be introduced by amendment and it will relate back to the original filing.

In the instant case, all that is sought is the modification of the remedy. It is clearly illogical to assert that an amendment may not modify the remedy sought when, under the statute, the denomination of the cause of action and the theory on which it was brought can be completely altered. It could hardly be clearer that the legislature has permitted this type of amendment and by express language has allowed the amendment to have the same effect in respect to the statute of limitations as the original complaint.

As long as the amendment arises out of the same transaction, a judge may permit the amendment if "in furtherance of justice and upon such terms as may be just." The statute thus leaves to the discretion of the trial court the determination whether an amendment will be permitted. Drehmel v. Radandt, 75 Wis.2d 223, 249 N.W.2d 274 (1977).

In the instant case the trial court considered all the arguments of the parties and in an appropriate exercise of its lawful discretion permitted the amendment. Unless we can find that the trial court abused its discretion, we are powerless to set aside that determination. There is no claim in the defendants' briefs that the trial court abused its discretion. Rather, the assertion of trial court error is based on what the defendants perceive to be an error of law — the application of the relation back statute.

The defendants contend that the trial court abused its discretion as a matter of law when it permitted amendment by adding what the defendants consider to be a different cause of action. This characterization of the nature of the amendment is incorrect. The statute expresses what has been explicit in the law since the adoption of the Field Code — a cause of action is not circumscribed by the legal theory asserted or by the remedy sought. Rather, a cause of action owes its existence to a set of operative facts. This was explained and restated in Caygill v. Ipsen, 27 Wis.2d 578, 135 N.W.2d 284 (1965). In that case we pointed out that the remedy or relief sought should not be confused with the concept of cause of action. Whether compensatory damages, special damages, or punitive damages are sought as a matter of remedy or relief is immaterial to the cause of action itself. In Caygill, we cited with approval the definition of a cause of action given by Charles E. Clark in his treatise, Code Pleading (2d ed.), p. 130. Clark defined a cause of action as:

"`. . . a group of facts, but limited as a lay onlooker would to a single occurrence or affair, without particular reference to the resulting legal right or rights.'" (Emphasis supplied.) Caygill at 582.

Hence, it is the operative facts that determine the unit to be denominated as the cause of action, not the remedy or type of damage sought. To the extent the defendants rest their defense on the assumption that a claim for punitive damages states a different cause of action than a claim for compensatory damages based on the same facts or connected with the subject of the action upon which the original pleading is based, they are in error. All that is required after the amendment is that a cause of action arising out of the same occurrence, operative facts, or contract continue to be stated. As the trial judge well understood, this requirement was without doubt fully adhered to by the plaintiff.

Reference should be made to the inapplicable doctrine of Meinshausen v. A. Gettelman Brewing Co., 133 Wis. 95, 113 N.W. 408 (1907), upon which the defendants rely. In Drehmel, supra, we pointed out that Meinshausen was no longer good law. Although it is a case that has frequently been relied upon by counsel in relation back cases — and regrettably on occasions by this court — Meinshausen has been inapplicable since 1911, when the statute on which Meinshausen was based was amended. See, ch. 353, Laws of 1911. Meinshausen stated at 102:

". . . an amendment `which sets up no new cause of action or claim, and makes no new demand, but simply varies or expands the allegations in support of the cause of action already propounded, relates back to the commencement of the action, and the running of the statute against the claim so pleaded is arrested at that point.' But an amendment which introduces a new or different cause of action, and makes a new or different demand, does not relate back to the beginning of the action, so as to stop the running of the statute . . . ."

Meinshausen was based upon the language of sec. 2830, Stats. (1898), which provided for relation back "when the amendment does not change substantially the claim . . . ." Unfortunately, the language of Meinshausen based on the 1898 statute has been carried forward into the law by our decisions subsequent to the amendment of 1911. The inapplicability of the Meinhausen rationale to cases subsequent to the amendment is discussed in Conway, Wisconsin and Federal Civil Procedure (1966 ed.). Professor Conway states at 26-45:

"Wisconsin has restricted the amendment statute by reading into it a no-relation-back rule based on Meinshausen v. A. Gettelman Brewing Co. This case was decided in 1907 when the amendment statute had a different form than the present, viz., `when the amendment does not change substantially the claim or defense.' This clause was stricken in 1935, but the court continues to cite the case and the general rule on relation-back, without regard to the fact that the present statute does not require `substantially the same claim' to be stated. Accordingly, there is no reason why the relation-back rule should still be related to the same cause of action instead of to the underlying transaction, occurrence contract or res."

It is apparent, therefore, that decisions of this court subsequent to 1911 which relied upon Meinshausen and the 1898 statute are based upon a statutory foundation that has ceased to exist. Accordingly, Meinshausen and its progeny cannot be considered authority for the defendants' position that no new claim or demand can be made in an amendment to an existing cause of action. We believe the correct rule to be that stated in Drehmel, supra at 229, that it is "within the discretion of the trial court to refuse to permit [or permit] the amendment" when it arises out of the same underlying transaction, occurrence, contract, or res.

All of the statutes dealing with the relation back of amendments have emphasized the exercise of trial court discretion. The 1898 statute provides that the amendment may be permitted "in furtherance of justice and upon such terms as may be just." Sec. 269.44, Stats. (1973), utilizes the identical language. Under the statute now in effect, leave to amend shall be freely given at any stage of the action when justice so requires. Sec. 802.09(1). Hence, a pleading may be amended at any time if it satisfies the statute and if, in the discretion of the trial court, the amendment does not come at a time when it is likely to cause unfairness, prejudice, or injustice. In the instant case, the only attack made upon the amendment was whether, as a matter of law, the amendment was permissible. It is clear that it was, and the trial court's exercise of discretion in respect to the "justice" of the amendment has not been challenged. Accordingly, the question of punitive damages as an additional remedy for the cause of action originally asserted was appropriately before the trial court. It was not barred by the statute of limitations.

We also conclude that the court of appeals' misconception of a cause of action erroneously impelled it to reverse the trial court. The court of appeals stated that, because the "plaintiff had no cause of action for compensatory damages at the time of trial against CMI or Advance, he may not be awarded punitive damages against those defendants." (at 141) This statement by the court of appeals implies that the damages sought, in themselves, constitute a cause of action. We believe that the court of appeals confused "cause of action" with "remedy." As McCormick, Damages (hornbook series, 1935), sec. 1, p. 2, points out, "cause of action" is concerned with "whether the claim is enforceable at all." This is a question different from the determination of what remedy is afforded. The usual dichotomy is equitable relief as opposed to a judgment for money damages. "[A] judgment for money damages is the normal and preferred remedy in our courts." (Emphasis supplied.) McCormick, supra, sec. 1, p. 1.

Compensatory, special, and punitive damages are all subsumed under the general category of the branch of remedies denominated as damages. The question of damages, how they should be measured, and for what purpose they should be awarded is jurisprudential light years away from determining what is a cause of action. Yet the court of appeals treated the dismissal of the claim for compensatory damages as equivalent to a dismissal of the cause of action. The fact that there was a settlement and payment of the claim for compensatory damages in no way affected the continued existence of the cause of action based on operative facts which could give rise to multiple or alternative remedies.

The court of appeals, without stating a rationale, relied on the questionable precedent of Widemshek v. Fale, 17 Wis.2d 337, 342, 117 N.W.2d 275 (1962). Widemshek did not address the question of whether, where there is a preexisting cause of action, the remedy of punitive damages can be asserted after the granting of a partial remedy by settlement of compensatory damages. Widemshek held that, where no actual damage was "sustained" (p. 343) or "suffered" (p. 340), there is no cause of action whatsoever. This has nothing to do with punitive damages. Moreover, the two cases relied upon in Widemshek — Hahn v. Petters, 189 Wis. 145, 207 N.W. 291 (1926), and Stephens v. Wheeler, 193 Wis. 164, 213 N.W. 464 (1927) — offer no support for the court of appeals' erroneous conclusion in this case that the partial settlement of a cause of action by payment of compensatory damages extinguishes any additional remedy for the cause of action that would otherwise exist. The cases cited in Widemshek merely recite boilerplate law that, without damage or injury, culpable conduct does not give rise to a cause of action. While that statement is undoubtedly true, it is irrelevant in the context of this case, given Wussow's undisputed injury. Nor is the passing reference to Prosser, Law of Torts, fully supportive of the proposition for which it is cited in Widemshek. The more recent edition, Prosser, Law of Torts (hornbook series, 3d ed., 1964), sec. 2, p. 14, merely recites that, where punitive damages are awarded, they must bear some relationship to compensatory damages. This has no relevance, to the question in this case. Moreover, Prosser indicates a preference for the total repudiation of that proposition.

As the plaintiff points out in his brief, substantial liberty must be taken with the language of Widemshek to reach the conclusion of the court of appeals. Even were we to give full validity to the unsupported dicta of Widemshek, all that it asserts is that, for punitive damages to be awarded, actual damages must be "sustained" or "suffered." Nowhere does Widemshek support the assertion of the court of appeals that "the `cause of action' for punitive damages could not stand unless a cause of action for compensatory damages existed [continued to exist]." 90 Wis.2d at 140. Widemshek does not so hold. No Wisconsin precedent supports the court of appeals' assertion.

We need not, however, definitively reach the question of whether or not there could be a remedy of punitive damages where no compensatory damages have been suffered or sustained. This case does not pose those facts, because actual damages were suffered and payment was made. The cause of action continued to exist. All that occurred as a result of the settlement was that one of the plaintiff's claims for relief was satisfied.

It is both rational and consistent with the common law to allow punitive damages in this case, where actual damages were sustained and compensatory payment was made. This is especially true in this case, because the damage claim was dismissed with the defendants' knowledge that punitive damages remained a remedy still to be sought. It cannot be argued that plaintiff abandoned his cause of action by accepting partial compensation, when the record shows that for a quid pro quo he compromised one remedy but retained the whole cause of action (the set of operative facts) as evidence of his right to an additional remedy of punitive damages. It could not be reasonably argued that, in a case which showed a need for both equitable relief and damages, the granting of an injunction would bar a plaintiff from additionally seeking damages although all stemmed from a single cause of action. This is the everyday use of an injunction to prevent further harm, and the same cause of action will support a damage award. They are merely alternative or concomitant remedies. See, Kickapoo Development Corp. v. Kickapoo Orchard Co., 231 Wis. 458, 285 N.W. 354 (1939). It is equally true that the granting of partial damages of one type (compensatory) pursuant to stipulation, does not bar the right to punitive damages when further suit was contemplated by the parties. To hold that the plaintiff is barred from further pursuit of his claim, contrary to the intent for which the remedy of punitive damages was expressly preserved, would be contrary to the accepted law and, in the circumstances, unjust.

Accordingly, we reverse the decision of the court of appeals which held that settlement of the claim for compensatory damages extinguished the entire cause of action.

The jury made a finding of punitive damages against both CMI and Advance. The total punitive damages were $70,000, and the jury apportioned $50,000 to CMI and $20,000 to Advance. Although the defendants initially asserted that, as a matter of law, punitive damages could not be allowed in a products liability action, the record shows no objection to the manner or form in which the punitive damage instructions were submitted to the jury. The jury was instructed that punitive damages could either be awarded or withheld in the discretion of the jury and that punitive damages may not be awarded unless the defendants acted "in a wanton, willful or reckless disregard" of the plaintiff's rights. The principal evidence of such conduct — evidence which in itself was sufficient to support the jury's verdict — came from the testimony of Daniel Arones, an engineer for CMI and Advance.

The record shows that Arones, although primarily an employee of Advance, spent several days each month at CMI's plant and he was an integral part of both companies' operations. He was an employee of both companies and received compensation from CMI and Advance.

Arones' testimony revealed that both defendants had actual knowledge of the defective nature of the pitching machine prior to the injury to Ronald Wussow. Arones admitted that he and other employees of CMI and Advance were aware of other injuries and other lawsuits prior to July 3, 1972. He also admitted that, although he was aware that there were other injuries, he did not check CMI's safety records upon Advance's acquisition of CMI and he did not urge the installation and manufacture of a safety guard even though he knew that other pitching machines had such guards. His examination also brought out the fact that the safety instructions which were distributed with the machines were misleading and inadequate. Although the testimony made it clear that it would have been prudent to have a formal safety review committee, Arones knew that CMI did not have such a committee.

The jury concluded that the evidence showed willful, wanton, and reckless conduct by the corporate defendants and returned its verdict awarding punitive damages. In reviewing the evidence on motions after verdict, the trial judge discussed the sufficiency of the evidence and stated that the record showed that both CMI and Advance had actual knowledge of the dangerous defect before the date of Wussow's injury. In addition, he recounted that there was proof of injuries occurring prior to Wussow's accident which entailed the same defect and type of injury. After reviewing the evidence, he stated:

"I not only think there was sufficient evidence to find willful and wanton action on the part of the defendants, and reckless disregard of the plaintiff's rights . . . .

"Now gentlemen if you put this whole bundle together in terms of the actions of the defendants in regards to product liability, this in my mind was a flagrant situation. I don't know what the defendants were thinking about, but if there ever was a case where at least in my opinion that there should have been punitive damages, this was it.

". . . I think the court has made its impression very clear and does feel . . . that there is evidence to sustain those awards, and the court is not going to touch them in any way."

While it is clear that the combined conduct of CMI and Advance was outrageous and warranted punitive damages, the defendants pose the additional question of the apportionment of these damages between the two corporate tortfeasors. This problem is complicated by the fact that the machine was sold to the school district in 1970, a year before Advance acquired CMI.

The record shows that, after the acquisition of CMI by Advance in 1971, all the members of the board of directors of CMI were also board members of Advance. The testimony of Arones reveals that, after the acquisition, he had general supervision of the pitching machine business conducted by CMI. Although Arones was a vice president of Advance and had been an employee of Advance since the mid-1930's, he became an employee of CMI, as well as of Advance, following the acquisition.

Contrary to the assertion of the defendants' briefs, Arones was aware of the prior lawsuits against CMI soon after the acquisition. Arones testified that he was told of these lawsuits by Harkley, the previous CMI owner, and by several CMI employees. Also, he admitted that, at about the same time, he became aware of the fact that other pitching machines manufactured by competitors were equipped with a guard to shield nearby persons from the pitching arm. As the result of the dissolution of CMI by Advance in 1975, Advance assumed the liabilities of CMI. At the time of Wussow's injury, CMI was wholly owned by Advance and the pitching machine operation was under the direct control of Arones, a vice president of Advance. During the year between the acquisition of CMI and Wussow's accident, Arones was aware of the hazards inherent in the design of the pitching machine and yet nothing was done by Advance to insure that prior purchasers of the machine were informed of the hazard. No attempt was made during this period to manufacture or distribute guard devices, even though Arones acknowledged that the design and manufacture of a guard device was a matter of routine engineering skill and required no design pioneering. The responsibility of Advance and its liability to answer in punitive damages is made clear by the record.

CMI's responsibility for punitive damages is amply proved. We consider defense counsels' argument in this respect untenable. The defendants contend that, because CMI was dissolved in 1975 and pitching machines like the "OLY" model are no longer made, no societal purpose would be served by punishing the defunct corporation for having once produced dangerously defective machines. While punitive damages have as one purpose the deterrence of similar future outrageous conduct, they also, as the very name suggests, are intended to punish past conduct. Nothing in defense counsels' argument poses a rational basis for concluding that there should not be "smart money" or punitive damages imposed when there has been past willful, wanton, or reckless conduct. The dissolution articles made clear that the dissolved corporation's assets remained answerable for past conduct if suit against the corporation was brought within the time limited by the corporate dissolution statute.

Another point raised by the defendants, although not clearly expressed, is that, because Advance and CMI's culpability overlapped between 1971 and 1972 due to the de facto integration of the two corporations, rational allocation of the damages attributable to each was impossible. We are satisfied that the jury's apportionment of $50,000 punitive damages against CMI and $20,000 against Advance was appropriate and reasonable. In view of the flagrant and outrageous character of the conduct of both CMI and Advance, total punitive damages in the amount of $70,000 is modest indeed. Clearly, the conduct of each of the corporations was willful, wanton, and reckless. We decline to set aside the jury's award of punitive damages or its apportionment of the damages between the two defendants.

Additionally, the defendants contend that evidentiary errors so tainted the verdict that a new trial should be ordered. After a careful review of the record, we decline to order a new trial.

Because we conclude that the additional evidentiary errors urged are without merit, we summarize our conclusions.

The testimony of Arones in respect to post-Wussow injuries was relevant and, in any event, it was not objected to. The evidence of a 1977 consent order acknowledging the hazardousness of the pitching machine was objected to and did not reach the jury.

There was no error in the admission of the testimony of Dr. Davis. The alleged stipulation was reached prior to the settlement of the compensatory damages claim. It became irrelevant when it was determined not to try that issue. In any event, we see no violation of the stipulation. Dr. Davis' testimony proved not permanent medical injury, but temporary disability. All his testimony proved was actual damages — clearly an appropriate issue in the posture of the case as viewed by the parties. In the aggregate of the actual damages proved at the trial, Dr. Davis' testimony had little weight. When that testimony is viewed in conjunction with the evidence not objected to regarding the blow to Wussow's head and the evidence of the implantation of an acrylic plate in his skull, the Davis testimony is minor and not prejudicial.

We conclude that the claim for punitive damages was timely brought, that pursuant to Wangen v. Ford Motor Company, supra, punitive damages may be recovered in a products liability case, and that there was evidence sufficient to support the jury verdict assessing punitive damages against CMI and Advance. The errors alleged by defendants do not warrant a new trial.

By the Court. — Decision of court of appeals reversed; judgments of circuit court affirmed.