Legal Opinion
Tyler Refrigeration v. Kysor Industrial Corporation
Court of Appeals for the Federal Circuit
Decided November 15, 1985No. Appeal 85-1872PublishedCited by 32 opinions
1Opinion of the Court
DAVIS, Circuit Judge.
Tyler Refrigeration Corporation (Tyler) appeals from the judgment of the United States District Court for the District of Delaware holding invalid Patent Nos. 4,144,720 (the ’720 patent), 4,207,747 (the ’747 patent) and 4,283,922 (the ’922 patent) (collectively called “the Subera patents”) 1 and finding infringement by Tyler of claims 3 and 6 of U.S. Patent No. 4,026,121 (the Aokage patent), owned by appellee Kysor Industrial Corporation (Kysor). We affirm.
I. Background
a. The Subera Patents
The Subera patents are directed to the refrigeration and the defrosting of open…
2Cases cited11 opinions
- Anderson v. City of Bessemer CitySupreme Court of the United States · 1985
- American Hoist & Derrick Company, Cross-Appellee v. Sowa & Sons, Inc., Cross-AppellantCourt of Appeals for the Federal Circuit · 1984
- Ssih Equipment S.A. v. United States International Trade Commission and Stewart-Warner CorporationCourt of Appeals for the Federal Circuit · 1983
- Lindemann Maschinenfabrik Gmbh v. American Hoist and Derrick Company, Harris Press and Shear Division, Commercial Metals CompanyCourt of Appeals for the Federal Circuit · 1984
- Peter Gabor Kalman v. Kimberly-Clark CorporationCourt of Appeals for the Federal Circuit · 1983
6 more not listed; retrieve them via the Exa API.
3Cited by32 opinions
- E.I. Du Pont De Nemours & Company v. Phillips Petroleum Company, Phillips 66 Company, and Phillips Driscopipe, Inc., Defendants-Cross-AppellantsCourt of Appeals for the Federal Circuit · 1988
- Minnesota Mining and Manufacturing Company v. Johnson & Johnson Orthopaedics, Inc.Court of Appeals for the Federal Circuit · 1992
- Standard Havens Products, Inc. v. Gencor Industries, Inc.Court of Appeals for the Federal Circuit · 1992
- Transco Products Inc. v. Performance Contracting, Inc. And Performance Contracting Group, Inc.Court of Appeals for the Federal Circuit · 1994
- Grain Processing Corporation v. American Maize-Products Company, Defendant/cross-AppellantCourt of Appeals for the Federal Circuit · 1988
27 more not listed; retrieve them via the Exa API.