Legal Opinion
Max C. McElmurry and White River Technologies, Inc. v. Arkansas Power & Light Company, Entergy Corporation and Middle South Utilities
Court of Appeals for the Federal Circuit
Decided June 16, 1993No. 92-1246PublishedCited by 18 opinions
1Opinion of the Court
RICH, Circuit Judge.
Max C. McElmurry and White River Technologies, Inc. (WRT) appeal the February 10, 1992 Judgment of the U.S. District Court for the Eastern District of Arkansas, Northern Division, granting a motion for summary judgment filed by Arkansas Power & Light Company (AP & L) and Entergy Corporation. 1 The district court held that there were no relevant or material factual disputes precluding a finding that AP & L holds “shop rights” to certain subject matter claimed in U.S. Patent No. 4,527,714, titled “Pressure Responsive Hopper Level Detector System” (Bowman patent), and thus,…
2Cases cited27 opinions
- Erie Railroad v. TompkinsSupreme Court of the United States · 1938
- Intellicall, Inc. v. Phonometrics, Inc.Court of Appeals for the Federal Circuit · 1992
- United States v. Dubilier Condenser CorpSupreme Court of the United States · 1933
- Solomons v. United StatesSupreme Court of the United States · 1890
- Cahill v. ReganNew York Court of Appeals · 1959
22 more not listed; retrieve them via the Exa API.
3Cited by18 opinions
- Transco Products Inc. v. Performance Contracting, Inc. And Performance Contracting Group, Inc.Court of Appeals for the Federal Circuit · 1994
- In Re Anita Dembiczak and Benson ZinbargCourt of Appeals for the Federal Circuit · 1999
- J. Michael Teets, Plaintiff/cross-Appellant v. Chromalloy Gas Turbine CorporationCourt of Appeals for the Federal Circuit · 1996
- Walter Beriont v. Gte LaboratoriesCourt of Appeals for the Federal Circuit · 2013
- Marley Co. v. FE Petro, Inc.District Court, S.D. Iowa · 1998
13 more not listed; retrieve them via the Exa API.