112 F. 678 | U.S. Circuit Court for the District of Eastern Missouri | 1900
(orally). This case is now submitted to the court upon final proofs. It was before the court in 1898 on an application for a preliminary injunction, and an opinion was prepared on that occasion, which is found in 91 Fed. 422. As stated in that opinion, the validity of the patent in suit has been sustained on final hearing upon its merits not only in the circuit court of the United States for the Southern district of New York (New York Filter Co. v. O. H. Jewell Filter Co., 61 Fed. 840; .Ld., 62 Fed. 582), but on appeal of the same case in the circuit court of appeals for the Second circuit. Schwarzwakler v. New York Filter Co., 13 C. C. A. 380, 66 Fed. 152. It has also been sustained in several other suits brought to determine its validity in other circuit courts of New York and in the circuit court of appeals, as stated in the former opinion of this court. The opinions rendered in New York have been exhaustive, and have resulted in each case in sustaining the validity of the patent. I do not know of any other patent which has been the subject of more prolonged litigation, and against which the attacks of its opponents have been more determined and vigorous. It would seem, therefore, if any case exists in which considerations of comity should prevail, this is one of them. I intimated strongly at the hearing that my notions of the rule of comity would constrain me to hold this patent valid if I became satisfied that nothing substantially new is presented in this record. Conforming to that intimation, counsel for defendant, besides arguing the case with great force on the merits, urgently contends that there is no evidence before the court in this case showing that the several patents put in evidence by the defendant as anticipations or as illustrations of the prior art were before the courts for their consideration in the cases heard and determined in New York. It is argued that the only way to prove that all these patents were considered by those courts is to introduce the full records of those cases. On the contrary, it is contended that it sufficiently appears from the opinions rendered in those cases, not only from specific references to patents, but from the. classification of subjects treated in the opinions, that all the alleged anticipating or illustrative patents were before the several courts in New York; and it is also claimed that there is satisfactory proof that the patents relied upon by the defendant were not only involved in those cases, but were fully exploited at their hearings. The evidence on this last-mentioned proposition is that of complainant’s experts, William Main and Henry Morton. These witnesses were examined in the case now before the court, and shown to have been employed by complainant in most, if not all, of the suits resulting in the decrees already referred to, in the New York courts, and also shown to have been entirely familiar with the records and
I have heretofore alluded to the patents and publications relied upon by the defendant as anticipations, but I have not overlooked the' evidence of witnesses taken in New Orleans. I have given this evidence careful consideration, and I find nothing in it to establish satisfactorily that the New Orleans witnesses, or any of them, were the first inventors of complainant’s device. Not only so, but the opinions in the former cases show that this testimony was all before the courts in those cases, and was pronounced by them to be unsubstantial and unsatisfactory. I have carefully considered the memorandum of facts in the case presented by counsel for the defendant, and have noted his many contentions with respect to omissions of proof, and with respect to the necessary significance of the facts which are established; but I am unable to find that the case now before me is so different in important or vital respects from those which were before the United States courts in New York as to permit me to exercise independent judgment in this case at the present time.
There will be a decree for complainant, and counsel may prepare one for submission to the court.