MANDEL BROS. v. WALLACE

No. 16.

335 U.S. 291 (1948)

MANDEL BROTHERS, INC. v. WALLACE.

Supreme Court of United States.

Decided November 8, 1948.


Attorney(s) appearing for the Case

Leonard S. Lyon argued the cause for petitioner. With him on the brief was Thomas A. Sheridan.

Charles J. Merriam argued the cause for respondent. With him on the brief was Bernard A. Schroeder.


MR. JUSTICE BLACK delivered the opinion of the Court.

The respondent, owner of Wallace and Hand patent No. 2,236,387, filed a complaint against this petitioner for infringement of claims 1 to 6, 8 to 13, 15 and 16. The District Court held the claims invalid for want of patentable invention and dismissed the complaint. 67 F.Supp. 814. The United States Court of Appeals for the Seventh...

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