Legal Opinion
Jeoffroy Mfg., Inc. v. William T. Graham. William T. Graham v. Jeoffroy Mfg., Inc
Court of Appeals for the Fifth Circuit
Decided March 9, 1955No. 15117_1PublishedCited by 43 opinions
1Opinion of the Court
RIVES, Circuit Judge.
This suit was filed by Jeoffroy Mfg., Inc., on May 15, 1952, for declaratory judgment to determine whether a spring trip device used on its commercially manufactured plow infringes United States Patent No. 2,493,811, issued on January 10,1950 as “Vibrating Plow and Mounting Therefor”, an.d owned by-William T. Graham. 1
By counterclaim, Graham charged Jeoffroy with infringement of its aforementioned patent, No. 2,493,811, and also with infringement of its United States Patent No. 2,627,798, issued February 10, 1953, and entitled “Clámp for Vibrating Shank Plows.”
On a prior…
2Cases cited26 opinions
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Boyden Power-Brake Co. v. Westinghouse Westinghouse v. Boyden Power-Brake Co.Supreme Court of the United States · 1898
- Westinghouse v. Boyden Power Brake Co.Supreme Court of the United States · 1898
- Carnegie Steel Co. v. Cambria Iron Co.Supreme Court of the United States · 1902
21 more not listed; retrieve them via the Exa API.
3Cited by43 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Rengo Co. Ltd. And Simon Container MacHinery Limited, in No. 80-2556 v. Molins MacHine Company, Inc., in No. 80-2557Court of Appeals for the Third Circuit · 1981
- Zero Manufacturing Company, Inc. v. Mississippi Milk Producers AssociationCourt of Appeals for the Fifth Circuit · 1966
- Thomas E. Bryan v. Sid W. Richardson, Inc.Court of Appeals for the Fifth Circuit · 1958
- John Deere Company of Kansas City, a Corporation, and Deere & Company, a Corporation v. William T. Graham, and Graham Plow, Inc.Court of Appeals for the Eighth Circuit · 1964
38 more not listed; retrieve them via the Exa API.