CHICAGO LOCK CO. v. TRATSCH

Nos. 5179, 5180.

72 F.2d 482 (1934)

CHICAGO LOCK CO. v. TRATSCH et al. TRATSCH et al. v. CHICAGO LOCK CO.

Circuit Court of Appeals, Seventh Circuit.

Rehearing Denied October 1, 1934.


Attorney(s) appearing for the Case

Fred Gerlach and Norman H. Gerlach, both of Chicago, Ill., for appellant.

Clarence E. Threedy and Charles B. Cannon, both of Chicago, Ill., for appellee.

Before EVANS, SPARKS, and FITZ HENRY, Circuit Judges.


SPARKS, Circuit Judge.

This action was instituted by Walter A. Tratsch and the Monarch Tool & Manufacturing Company against the Chicago Lock Company for infringement of Tratsch patent, No. 1,908,380, issued May 9, 1933, and Louis Hall patent, No. 1,908,752, issued May 16, 1933. Hall had assigned his entire interest in his patent to the Monarch Company, and Tratsch had assigned one-half interest in his patent to the Monarch Company, and the company had in turn...

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