Legal Opinion

United Parts Manufacturing Company v. Lee Motor Products, Inc., and Joseph Kumin

Court of Appeals for the Sixth Circuit

Decided April 22, 1959No. 13558PublishedCited by 14 opinions

1Opinion of the Court

SHACKELFORD MILLER, Jr., Circuit Judge.

The appellant, United Parts Manufacturing Company, is engaged in the manufacture and sale of replacement parts for motor vehicles, including hydraulic brake cylinders used in the hydraulic brake systems. It is the owner, by assignment from the patentee, of two patents, namely, Larson No. 2,412,587, issued December 17, 1946, hereinafter referred to as Larson 587, and Larson No. 2,435,837, issued February 10,1948. These patents are concerned with a structure whereby leaky and defective hydraulic brake cylinders employed in the hydraulic brake systems of…

2Cases cited23 opinions

  1. Loom Co. v. HigginsSupreme Court of the United States · 1882
  2. Marconi Wireless Co. v. United StatesSupreme Court of the United States · 1943
  3. Alexander Milburn Co. v. Davis-Bournonville Co.Supreme Court of the United States · 1926
  4. Marconi Wireless Telegraph Company of America v. United StatesSupreme Court of the United States · 1943
  5. Beausoliel v. United StatesCourt of Appeals for the D.C. Circuit · 1939

18 more not listed; retrieve them via the Exa API.

3Cited by14 opinions

  1. Stores Realty Co. v. City of ClevelandOhio Supreme Court · 1975
  2. Universal Athletic Sales Co., a Corporation v. American Gym, Recreational & Athletic Equipment Corporation, Inc.Court of Appeals for the Third Circuit · 1976
  3. Monroe Auto Equipment Company v. Heckethorn Manufacturing & Supply CompanyCourt of Appeals for the Sixth Circuit · 1964
  4. Mentor Lagoons, Inc. v. RubinOhio Supreme Court · 1987
  5. Fmc Corporation v. The F. E. Myers & Bro. Co.Court of Appeals for the Sixth Circuit · 1967

9 more not listed; retrieve them via the Exa API.

Showing a preview — retrieve the full document via the Exa API.

Powered by the Exa API