Legal Opinion
The Eimco Corporation v. Peterson Filters and Engineering Company and Komline-Sanderson Engineering Corporation
Court of Appeals for the Tenth Circuit
Decided March 17, 1969No. 9806_1PublishedCited by 39 opinions
1Opinion of the Court
PICKETT, Circuit Judge.
This is a patent infringement suit in which the appellees, Peterson Filters and Engineering Company and Komline-San-derson Engineering Corporation, allege infringement of Patent No. 3077990 and seek damages, together with injunctive relief prohibiting further infringement. 1 The objects of the patent are to overcome tracking and wrinkling problems encountered in the operation of a rotating endless filter belt. The trial court rejected a defense of invalidity and held the patent valid and infringed.
The patent discloses a device for the alignment of filter belts on an…
2Cases cited21 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1950
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- United States v. AdamsSupreme Court of the United States · 1966
- Graver Tank & Mfg. Co. v. Linde Air Products Co.Supreme Court of the United States · 1949
16 more not listed; retrieve them via the Exa API.
3Cited by39 opinions
- Amstar Corporation v. Envirotech Corporation and Energy Fuels Nuclear, Inc.Court of Appeals for the Federal Circuit · 1984
- Trio Process Corporation, in No. 71-1295 v. L. Goldstein's Sons, Inc., in No. 71-1296Court of Appeals for the Third Circuit · 1972
- Domer Scaramucci and William A. Moore v. Dresser Industries, Inc.Court of Appeals for the Tenth Circuit · 1970
- Ellipse Corporation, Cross-Appellant v. Ford Motor Company, Cross-AppelleeCourt of Appeals for the Seventh Circuit · 1971
- Elton M. Moore v. Walt Shultz, D/B/A Walt Shultz Equipment Company, and McGraw CompanyCourt of Appeals for the Tenth Circuit · 1974
34 more not listed; retrieve them via the Exa API.