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Tannage Patent Co. v. Zahn

66 F. 986 (1895)

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Tannage Patent Co. v. Zahn

United States Circuit Court of New Jersey
66 F. 986 (1895)

Facts

Tannage Patent Company (Tannage) (plaintiff) sued William Zahn (defendant) for infringement of two patents on improved processes for tanning hides. Zahn countered that the patents’ specifications—that is, the written disclosure of the invention—were insufficient.

Rule of Law

Issue

Holding and Reasoning (Green, J.)

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