Legal Opinion
Hazeltine Corporation v. General Motors Corporation
Court of Appeals for the Third Circuit
Decided October 19, 1942No. 7798PublishedCited by 29 opinions
1Opinion of the Court
GOODRICH, Circuit Judge.
This is an appeal from a judgment entered for the defendant in a suit for patent infringement. The subject matter is Trube Patent No. 2,111,483. Trube was plaintiff’s assignor. The claims in suit are numbers 28 to 33, inclusive, and 35 to 38, inclusive, plaintiff having consented to dismissal as to other claims. The patent application was filed July 2, 1926; the patent issued March 15, 1938. This action was begun April 19, 1938 and final judgment entered June 13, 1941.
The alleged invention involves a means for improving reception in a radio receiving set. Both sides…
2Cases cited29 opinions
- Coffin v. United StatesSupreme Court of the United States · 1895
- Diamond Rubber Co. of New York v. Consolidated Rubber Tire Co.Supreme Court of the United States · 1911
- Potts v. CreagerSupreme Court of the United States · 1895
- Carnegie Steel Co. v. Cambria Iron Co.Supreme Court of the United States · 1902
- Corona Cord Tire Co. v. Dovan Chemical Corp.Supreme Court of the United States · 1928
24 more not listed; retrieve them via the Exa API.
3Cited by29 opinions
- David R. Ruiz, United States of America, Intervenor-Appellee v. W. J. Estelle, Jr.Court of Appeals for the Fifth Circuit · 1982
- Burnham Chemical Co. v. Borax Consolidated, Ltd.Court of Appeals for the Ninth Circuit · 1948
- Schilling v. Schwitzer-Cummins Co.Court of Appeals for the D.C. Circuit · 1944
- Maurice A. Garbell, Inc. v. Boeing CompanyDistrict Court, C.D. California · 1973
- Girard Trust Co. v. United StatesCourt of Appeals for the Third Circuit · 1945
24 more not listed; retrieve them via the Exa API.