Holliday v. Pickhardt

Professor Seeley testifies that he practiced the process set forth in No. 250,247, using the exact proportions and materials specified therein, and produced thereby a product, a sample of which is Exhibit B. He says that Exhibit A (the defendants’ article) seems to him to ho identical with B; that he has tested them in various ways to determine their similarity; and that he is clearly of opinion that A is the product described in No. 250,247, and claimed in the first claim thereof. Professor Morton, for the defendants, does not say that A is not identical with B. What he says is that B is,…