Opinion ID: 243403
Heading Depth: 1
Heading Rank: 3

Heading: Reasonable damages.

Text: 41 At the outset it should be pointed out that we are here dealing with mechanical devices that involve a combining of old elements, well-known in the prior refrigeration art. 9 We must first consider whether the plaintiff in combining these known elements produced a patented device which meets standards laid down for combination patents by the Supreme Court cases. Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp., 1950, 340 U.S. 147, 71 S.Ct. 127, 130, 95 L.Ed. 162; approving, Lincoln Engineering Co. v. Stewart-Warner Corp., 303 U.S. 545, 549, 58 S.Ct. 662, 82 L.Ed. 1008, which holds: 42 The mere aggregation of a number of old parts or elements which, in the aggregation, perform or produce no new or different function or operation than that theretofore performed or produced by them, (the old parts) is not patentable invention.    The conjunction or concert of known elements must contribute something; only when the whole in some way exceeds the sum of its parts is the accumulation of old devices patentable. 43 This language was interpreted by this Court in the Jacuzzi case, 214 F.2d 785, 787, Note 2, as 44    simply saying that where a mechanical combination device represents only an integration of various old elements and the combination clearly reveals that its old elements thus brought into conjunction or concert do not functionally operate differently therein than they did before integration, then it is not a patentable invention. In other words,    does    the device `exceed(s) the sum of its parts'. If the evidence clearly establishes that the device is of the type just above described, it obviously lacks the quality of invention.    And this rule applies regardless of the scope and breadth of the claims of such a patent, because patent claims may not override such established physical facts. [Emphasis by the Court.] 45 By the Jacuzzi case, supra, and the cases upon which it rests, we are committed, and the trial courts of this Circuit are committed, to the rigid standards of invention of Lincoln Engineering Co. v. Stewart-Warner Corp., supra, and Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp., supra; Photochart v. Photo Patrol, 9 Cir., 189 F.2d 625, certiorari denied 342 U.S. 867, 72 S.Ct. 107, 96 L.Ed. 652; Jacuzzi Bros., Inc., v. Berkeley Pump Co., 9 Cir., 191 F.2d 632, 637; Berkeley Pump Co. v. Jacuzzi Bros., Inc., 9 Cir., 214 F.2d 785; Himes v. Chadwick, 9 Cir., 199 F.2d 100; Kwikset Locks, Inc., v. Hillgren, 9 Cir., 210 F.2d 483, certiorari denied 347 U.S. 989, 74 S.Ct. 852, 98 L.Ed. 1123. 46 Counsel for appellant are content with this rule, or at least recognize it as controlling, for they maintain that: 47 Detailed examination of the patent demonstrates that . . . the elements had, in the combination, a different and added function, than out of it, with unusual or surprising and highly beneficial consequences,    48 i. e., the whole exceeded the sum of its parts. 10 (I) Patentability 49 With this strict rule in mind, we turn to the first question: Was there substantial evidence of a valid grant of letters patent on Reissue Patent No. 23,058, or was there a total failure of proof as to its validity? 50 A similar question was before this Court in Hansen v. Safeway Stores, 9 Cir., 238 F.2d 336, except that in that case the jury had failed to agree, after which the trial judge had directed a verdict in defendant's favor. It was there pointed out that the issue as to whether there subsists in a device upon which letters patent have issued novelty, utility and invention, is one of fact. 51 We are not impressed by the theory that an exposition of the refrigeration needs of a housewife proves invention. The need for a single volatile refrigerant to provide, through a direct expansion machine, at the heat-exchange surfaces, simultaneously and uninterruptedly, two temperatures, one below and one above 32° F., does not prove invention. Nor does the fact that someone else did not bring such combination of elements into being prove, per se, invention. It may aid the proponent of the patent to establish (once the invention has taken place) (a) that that invention was far from obvious, and (b) that it was, in truth, an invention. Once it has been established that a mechanical problem has been recognized as a problem within an industry for a long time, and that men of ordinary skill in the art have failed to meet it, there is at least some ground for the conclusion it was beyond their capacity, and such a circumstance has not infrequently been held sufficient to carry a discovery across the inventive line. Watson v. Heil, 4 Cir., 192 F.2d 982, 985; Eibel Process Co. v. Minnesota & Ontario Paper Co., 261 U.S. 45, at page 68, 43 S.Ct. 322, 67 L.Ed. 523. 52 The significance of proof, both of lack of prior discovery, and of public acceptance thereafter, is that this is some evidence that the inventor has done something in his combination which, even though obvious now, was not then obvious to those skilled in the art. Keystone Mfg. Co. v. Adams, 151 U.S. 139, 14 S.Ct. 295, 38 L.Ed. 103; Lincoln Engineering Co. v. Stewart-Warner Corp., supra; Pointer v. Six Wheels Corporation, 9 Cir., 177 F.2d 153, 160; Paraffine Companies v. McEverlast Inc., 9 Cir., 84 F.2d 335, 341. 53 Does the record disclose any substantial proof of invention? Without attempting to weigh the evidence, a careful reading of the record brings us to conclude that there was sufficient evidence to constitute substantiality, when examined with a critical eye, but one cocked favorably toward the plaintiff. And we find this, having in mind the rigid standards of invention hereinabove discussed. We find that reasonable minds might differ as to whether there was a new, useful and unexpected result; whether or not there was an additional or different function; whether the whole did or did not, in some way, exceed the sum of its parts. Coleman Co. v. Holly Mfg. Co., 9 Cir., 1956, 233 F.2d 71, 79, certiorari denied 352 U.S. 952, 72 S.Ct. 326, 1 L.Ed.2d 243; Jacuzzi Bros., Inc., v. Berkeley Pump Co., supra; Kwikset Locks, Inc., v. Hillgren, supra; Stearns v. Tinker & Rasor, 9 Cir., 220 F.2d 49, certiorari denied 350 U.S. 830, 76 S.Ct. 62, 100 L.Ed. 741; Filtex Corp. v. Amen Atiyeh, 9 Cir., 216 F.2d 443; Pacific Contact Laboratories, Inc., v. Solex Laboratories, Inc., 9 Cir., 209 F.2d 529, certiorari denied 348 U.S. 816, 75 S.Ct. 26, 99 L.Ed. 643; Patterson-Ballagh Corp. v. Moss, 9 Cir., 201 F.2d 403; Ry-Lock Co., Ltd. v. Sears Roebuck & Co., 9 Cir., 227 F.2d 615; Winslow Eng. Co. v. Smith, 9 Cir., 223 F.2d 438. 54 Of course, no matter whether there was proof of an invention or not, if there was no disclosure of the means by which the invention was accomplished in the patent claims as aided by the specifications, there could be no valid invention. The trial judge ruled that 35 U.S.C.A. § 112 had not been met, because of a failure to disclose the essential fin coil or other extended surface coil in the specification. Appellant claims this deficiency was remedied by the testimony, i. e., that an expert by merely looking at the drawing could tell that a fin coil or a brine tank was described. The patent merely states that the difference in temperature between the cooling compartment and the freezing compartment was created by providing a proper ratio of the cooling elements for said compartment. (Col. 3, lines 44-51.) This plainly means, says appellant, by a proper proportioning of the heat conducting surfaces of these elements. (Brief, p. 42.) Anyone skilled in the art, runs appellant's argument, could readily use the proper number and size and combination of the well-known coils, expansion valves, or thermostats. Thus appellant tacitly concedes that the particular kind of heat withdrawing surfaces, or their particular dimensions, were not shown in the drawings, but maintains such a disclosure was unnecessary, in view of what was contained in the specifications. 55 Plaintiff's expert testified that such specifications met the requirement of the statute. This was not binding on court or jury, but was some evidence. Whether or not a disclosure is sufficient is a question of fact. Schumacher v. Buttonlath Mfg. Co., 9 Cir., 1920, 292 F. 522, 533; Anraku v. General Electric Co., 9 Cir., 80 F.2d 958, 963. We cannot hold that plaintiff's evidence was insufficient, as a matter of law, as to this factual question. 56 This brings us to a consideration of the question whether the claims were sufficiently definite to satisfy the statute. Claim 2 was admittedly the broadest: 57 2. A household refrigerator which in normal operation provides above-freezing moist cold air for preserving in a refrigerated condition foods susceptible to moisture loss by evaporation and below-freezing dry cold air and a dry cold surface for preserving foods in a frozen condition, said refrigerator comprising 58 (a) a cabinet having a cooling compartment and a freezing compartment, 59 (b) thermal insulation around said compartments thermally insulating said compartments from each other and from the outside atmosphere, 60 (c) a cooling refrigerant expander having heat-conducting surfaces within said cooling compartment and constructed and arranged to maintain its heat-conducting surfaces at a temperature above 32° F. while withdrawing heat from said compartment, whereby air in said cooling compartment is cooled thereby to a temperature above 32° F. and is maintained at a humidity whose relative value is at least 100% at 32° F., 61 (d) a freezing refrigerant expander having heat-conducting surfaces within said freezing compartment and constructed and arranged to maintain its heat-conducting surfaces at a temperature well below 32° F. while withdrawing heat from said compartment whereby air in said freezing compartment is cooled thereby to a temperature well below 32° F., 62 (e) volatile refrigerant in said expanders, 63 (f) a single liquefying unit associated with said expanders and constructed and arranged to condense refrigerant expanded by heat extracted from both said compartments, the volatile refrigerant circulating through said expanders being the sole heat-extracting medium, 64 (g) and a thermostat responsive to the temperature in one of said compartments controlling the operation of said liquefying unit. [Appellant's Brief, pp. 22-23] 65 Claims 3 and 4 define a preferred form of the combination recited in Claim 2, by a nicer coordination of thermostat control, and varying amounts of insulation. 66 Again, whether the claims of the patent in suit were sufficiently definite to satisfy the statutory requirement as to particularity is a question of fact, decided by the jury in appellant's favor by its answer to the special interrogatories (R. 65 a-b), and as to which the District Judge expressed a doubt. We believe the presumption of validity, arising from the issuance of the patent, plus the expert testimony introduced, is sufficient to make this a question for the jury to determine. 67 We conclude therefore that there was some evidence before the jury of a substantial nature on each of the three issues respecting the validity of the patent in suit — (a) the standards of invention; (b) the required disclosure; and, (c) the definiteness of the claims. This evidence was sufficient to take the issue of fact to the jury, in the first instance. (II) Infringement 68 We next consider the question of Infringement. The court found the alleged infringing and accused devices to be cold-wall refrigerators, as distinguished from the fin-type; and secondly, that in the accused devices there were two liquefying units with two separate (though in part, contiguous) circuits, while the patent in suit had but one unit, and one circuit. He concluded there were before him two different mechanical devices. 69 Whether the cold-wall refrigerator is a different thing than the extended surface fin refrigerator is, again, a question of fact. There was evidence in the record given by the defendant Admiral's Chief Engineer (R. 984-985) from which it could reasonably be inferred that a cold-wall was the equivalent of an extended surface-coil fin; though perhaps not so efficient. And the cold-wall had for its purpose the providing of a heat-withdrawing surface for a duct within which the refrigerant fluid flowed. (R. 810-11, 903-05, 1232.) Consequently, it was error to hold that as a matter of law the two devices are dissimilar. 70 As to the question of whether there was one or two liquefying units, again we face a question of fact, not law. The deposition of Mr. Morton, the Admiral Engineer, does not clearly show, as counsel for appellant maintains, that the accused devices have only one liquefying unit.  (Emphasis his.) He did testify that there was only one condenser, but he also definitely stated that there are two liquefying units. 11 Apparently he did not agree with another witness that a liquefying unit is a condenser. The trier of fact was not bound by a particular expert's interpretation or understanding of the matter. 71 We rule that the trial judge was incorrect in holding the accused device contained two liquefying devices, and the patent in issue one, as a matter of law. 72 There was thus some substantial evidence in the record in both areas of Infringement to support the verdict of the jury. (III) Damages 73 The amount of damages is clearly an issue of fact. We do not need to discuss it further here, by reason of our ruling as to the two issues denominated (I) and (II), supra. In view of our disposition of the other points, we need not consider appellant's points IV and V. 74 Turning from the factual situation once again to the law, we are convinced that the District Court erred on each of the first two specifications urged upon appeal (as to Patentability and Infringement) in entering a judgment non obstante veredicto. The trial judge would have committed the same error had he directed a verdict against the plaintiff at the conclusion of the production of evidence. There was then, as after the verdict, some substantial evidence to go to the trier of fact on each of these two issues. 75 But having permitted the jury to come to its conclusion on the facts, the trial judge then had the right, and indeed the duty, to weigh the evidence as he saw it, and to set aside the verdict of the jury, even though supported by substantial evidence, where, in his conscientious opinion, the verdict is contrary to the clear weight of the evidence, or is based upon evidence which is false, or to prevent, in the sound discretion of the trial judge, a miscarriage of justice. Marsh v. Illinois Central Ry. Co., 5 Cir., 175 F.2d 498. 76 There is ample support in the evidence for the trial court's ruling, when tested by the weight of the evidence rule which it was the duty of the trial court to apply in determining the motion for new trial, just as it was his duty not to supply it in considering the motion for a directed verdict and for a judgment non obstante veredicto. The matter is entirely within the discretion of the trial judge, and we cannot say his determination of that issue constitutes any abuse of his discretion. We come to this conclusion after a careful reading of the transcript and an examination of the evidence, some of which is referred to in the earlier part of this opinion. 77 We share with the trial judge the concern over the length of this litigation, and the expense that has been incurred by both sides. But our concern cannot be the basis for any ruling not completely consonant with the law applicable to this case. 78 The action of the District Court in granting judgment in favor of the defendants non obstante veredicto is reversed; the alternative action of the District Court in granting a new trial to the defendants on the grounds specified in the Court's Order, is affirmed. 79 The case is remanded for further proceedings in the court below. Costs on this appeal to appellant. 80 Affirmed in part and reversed in part.