Conroy v. Penn Electrical & Mfg. Co.
Court of Appeals for the Third Circuit
Cross-Appeals from the District Court of the United States for the Western District of Pennsylvania. Suit by the Penn Klectrical & Manufacturing Company against John M. Conroy and others. Prom a decree assessing damages in a suit for patent infringement, both parties appeal.
1Opinion of the Court
WITMER, District Judge.
This case brings before the court appeals by both parties from a final decree of the Circuit Court awarding the complainant, the Penn Electrical & Manufacturing Company, the sum of $4,970.50, with interest and costs, in an accounting against the defendants, John M. Conroy, Edwin N. Prugh; and Mildred W. Prugh, copartners trading and doing business as Conroy, Prugh & Co., for infringement of letters patent No. 631,-033, granted to complainant August 15, 1899, for new style of toilet mirrors. The accounting was had under a decree finding the patent valid and infringed,…
2Cases cited14 opinions
- Elizabeth v. Pavement Co.Supreme Court of the United States · 1878
- Garretson v. ClarkSupreme Court of the United States · 1884
- Seymour v. McCormickSupreme Court of the United States · 1854
- Crosby Steam Gage & Valve Co. v. Consolidated Safety Valve Co.Supreme Court of the United States · 1891
- Manufacturing Co. v. CowingSupreme Court of the United States · 1882
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3Cited by8 opinions
- Duplate Corp. v. Triplex Safety Glass Co.Supreme Court of the United States · 1936
- Levin Bros. v. Davis Mfg. Co.Court of Appeals for the Eighth Circuit · 1934
- Activated Sludge v. Sanitary Dist. of ChicagoDistrict Court, N.D. Illinois · 1946
- Stromberg Motor Devices Co. v. Zenith-Detroit Corp.Court of Appeals for the Second Circuit · 1934
- Duplate Corp. v. Triplex Safety Glass Co. of North AmericaCourt of Appeals for the Third Circuit · 1935
3 more not listed; retrieve them via the Exa API.