Legal Opinion
Cummings v. Wilson & Willard Mfg. Co.
Court of Appeals for the Ninth Circuit
Decided January 26, 1925No. 4278PublishedCited by 8 opinions
1Opinion of the Court
ROSS, Circuit Judge.
The appellant brought this suit in the court below for the alleged infringement of a patent issued to him May 1, 1906, for a certain invention pertaining to underreamers then in use in oil drilling; his application therefor having been filed -in the Patent Office February 25, 1905. Iiis bill also alleged that tho appellee E. C. Wilson subsequently and wrongfully on July 31,1906, procured an interfering patent covering the same invention, under which the appellee Wilson & Willard Manufacturing Company claims. The bill also alleged that the appellees infringed the…
2Cases cited18 opinions
- McLean v. FlemingSupreme Court of the United States · 1878
- Galliher v. CadwellSupreme Court of the United States · 1892
- Speidel v. HenriciSupreme Court of the United States · 1887
- Sullivan v. Portland & Kennebec RailroadSupreme Court of the United States · 1877
- Union Tool Co. v. WilsonSupreme Court of the United States · 1922
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3Cited by8 opinions
- SCA Hygiene Products Aktiebolag v. First Quality Baby Products, LLCSupreme Court of the United States · 2017
- Dwight & Lloyd Sintering Co. v. GreenawaltCourt of Appeals for the Second Circuit · 1928
- Gillons v. Shell Co. of CaliforniaCourt of Appeals for the Ninth Circuit · 1936
- Van Alen v. Aluminum Co. of AmericaDistrict Court, S.D. New York · 1942
- Whitman v. Walt Disney Productions, Inc.District Court, S.D. California · 1957
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