Legal Opinion
Apex Electrical Mfg. Co. v. Maytag Co.
Court of Appeals for the Seventh Circuit
Decided June 17, 1941No. 7393, 7394PublishedCited by 22 opinions
1Opinion of the Court
SPARKS, Circuit Judge.
Plaintiff charged defendants with infringement of its United States Patent No. 1,408,869 to Eden, issued March 7, 1922, upon an application filed August 13, 1917. It was assigned to plaintiff on April 18, 1934. The invention relates more particularly to an adjustably mounted power driven wringer mechanism for use in combination with a washing machine.
In the same complaint plaintiff charged defendants with infringement of United States Patent, No. 1,325,234, to Couch and Wallace, issued December 16, 1919, on an application filed January -21, 1918. This patent was assigned…
2Cases cited18 opinions
- Eibel Process Co. v. Minnesota & Ontario Paper Co.Supreme Court of the United States · 1923
- Continental Paper Bag Co. v. Eastern Paper Bag Co.Supreme Court of the United States · 1908
- Sanitary Refrigerator Co. v. WintersSupreme Court of the United States · 1929
- Miller v. Eagle Manufacturing Co.Supreme Court of the United States · 1894
- Smith v. SnowSupreme Court of the United States · 1935
13 more not listed; retrieve them via the Exa API.
3Cited by22 opinions
- Miller v. FentonSupreme Court of the United States · 1985
- Marconi Wireless Co. v. United StatesSupreme Court of the United States · 1943
- Marconi Wireless Telegraph Company of America v. United StatesSupreme Court of the United States · 1943
- Lockheed Aircraft Corp. v. United StatesUnited States Court of Claims · 1977
- Kalo Inoculant Co. v. Funk Bros. Seed Co.Court of Appeals for the Seventh Circuit · 1947
17 more not listed; retrieve them via the Exa API.