DILL MFG. CO. v. J. W. SPEAKER CORPORATION

Nos. 9973, 9974.

179 F.2d 278 (1950)

DILL MFG. CO. v. J. W. SPEAKER CORPORATION. VAN DYKE et al. v. J. W. SPEAKER CORPORATION.

United States Court of Appeals Seventh Circuit.

Rehearing Denied February 17, 1950.


Attorney(s) appearing for the Case

Arthur J. Hudson, Cleveland, Ohio, David A. Fox, Milwaukee, Wis., Lines, Spooner & Quarles, Milwaukee, Wis., for appellant.

Ira Milton Jones, Milwaukee, Wis., for appellee.

Before MAJOR, Chief Judge, and KERNER and LINDLEY, Circuit Judges.


LINDLEY, Circuit Judge.

Plaintiffs' two suits, one for infringement of Reissue Patent No. 21,232 to Van Dyke, and the other for infringement of Crowley Reissue No. 21,230 and Crowley No. 2,272,965, having been consolidated for trial, resulted in a judgment adjudging the claims in suit invalid and dismissing plaintiffs' complaints, from which plaintiffs appeal.

In Van Dyke Reissue No. 21,232, the claims upon which plaintiffs relied are 7 and 8. Claim 7, which...

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