Legal Opinion
Aluminum Co. of America v. Sperry Products, Inc.
Court of Appeals for the Sixth Circuit
Decided November 22, 1960No. 13890PublishedCited by 28 opinions
1Opinion of the Court
CECIL, Circuit Judge.
This is an appeal from the District Court of the Eastern Division of the Northern District of Ohio. It involves infringement and validity of patents and a claim for damages and restraining orders asserted by counterclaim, for alleged misuse of patents through acts, contracts, combinations, conspiracies and monopolies all as set forth in the pleadings. The questions presented will be taken up and discussed seriatim.
There are four patents in suit: Nos. 2,280,226, 2,398,701, 2,467,301 and 2,592,-134. For convenience, they are referred to as patent numbers 1, 2, 3 and 4,…
2Cases cited53 opinions
- Northern Pacific Railway Co. v. United StatesSupreme Court of the United States · 1958
- Hormel v. HelveringSupreme Court of the United States · 1941
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Loom Co. v. HigginsSupreme Court of the United States · 1882
- Cuno Engineering Corp. v. Automatic Devices Corp.Supreme Court of the United States · 1942
48 more not listed; retrieve them via the Exa API.
3Cited by28 opinions
- The Aro Corporation v. Allied Witan CompanyCourt of Appeals for the Sixth Circuit · 1976
- Monroe Auto Equipment Company v. Heckethorn Manufacturing & Supply CompanyCourt of Appeals for the Sixth Circuit · 1964
- Fmc Corporation v. The F. E. Myers & Bro. Co.Court of Appeals for the Sixth Circuit · 1967
- Floyd A. Firestone v. Aluminum Company of America, Electro Circuits, Inc. And Curtiss-Wright CorporationCourt of Appeals for the Sixth Circuit · 1960
- Ernest Samuel Nossen and E. S. Nossen Laboratories, Inc. v. The United StatesUnited States Court of Claims · 1969
23 more not listed; retrieve them via the Exa API.