George v. Perkins (1 F.2d 978, 1924)

KENNEDY, District Judge.

This is a suit in equity, based upon the alleged infringement of a patent, in which the plaintiff, appellant here, seeks an accounting and a perpetual injunction. The defendant, appellee here, interposes as defenses that the plaintiff was not the original or sole inventor of the design upon which the patent was secured; that the patent was void for lack