Covert v. Covert
U.S. Circuit Court for the District of Western New York
In Equity. Suit for infringement of patent. On final bearing.
1Opinion of the Court
HAZEL, District Judge.
The complainant acquired ownership, by assignment, of letters patent No. 4(53,599, granted November 17, 1891, to Charles Emons “for a wagon jack.” The application was filed August 19, 1890. The defendant is owner of letters patent No. 432,230, dated July 15, 1890, No. 457,183, dated August 4, 1891, and No. 558,589, dated April 21, 1896. The patent of July 15, 1890, was involved in interference before the application for the complainant’s patent. The interference was determined in favor of Charles Emons, complainant’s assignor, a priority of invention was awarded to the…
2Cases cited18 opinions
- The Barbed Wire PatentSupreme Court of the United States · 1892
- Elizabeth v. Pavement Co.Supreme Court of the United States · 1878
- Coffin v. OgdenSupreme Court of the United States · 1874
- Cantrell v. WallickSupreme Court of the United States · 1886
- Bates v. CoeSupreme Court of the United States · 1878
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3Cited by12 opinions
- Wende v. HorineCourt of Appeals for the Seventh Circuit · 1915
- Chicopee Manufacturing Corp. v. Columbus Fiber Mills Co.District Court, M.D. Georgia · 1958
- Maibohm v. RCA Victor Co.Court of Appeals for the Fourth Circuit · 1937
- Piet v. United StatesDistrict Court, S.D. California · 1959
- Westinghouse Electric & Mfg. Co. v. Jeffrey-De Witt Insulator Co.Court of Appeals for the Second Circuit · 1927
7 more not listed; retrieve them via the Exa API.