Legal Opinion
Weinar v. Rollform Inc.
Court of Appeals for the Federal Circuit
Decided September 17, 1984No. Appeal Nos. 84-515, 84-526PublishedCited by 73 opinions
1Opinion of the Court
MARKEY, Chief Judge.
Appeals from judgments entered on verdicts after denials of motions for judgment notwithstanding the verdict (JNOV). The United States District Court for the Eastern District of Michigan entered judgments on jury verdicts that U.S. Patent No. 3,308,590 (Ettore patent) is valid and not infringed, that U.S. Patent No. 4,117,644 (’644 patent) is valid and infringed, that U.S. Patent No. 4,221,095 (’095 patent) and U.S. Patent No. 4,296,580 (’580 patent) are invalid, and that plaintiffs Roger Neil Weinar, Concept Search, Inc. (Weinar) and National Gypsum Company (Gypsum) are…
2Cases cited22 opinions
- Graham v. John Deere Co. of Kansas CitySupreme Court of the United States · 1966
- Lavender v. KurnSupreme Court of the United States · 1946
- Waterman v. MacKenzieSupreme Court of the United States · 1891
- American Hoist & Derrick Company, Cross-Appellee v. Sowa & Sons, Inc., Cross-AppellantCourt of Appeals for the Federal Circuit · 1984
- Jerry F. Connell, Gary F. Burns and Conelco, Inc., Appellants/cross-Appellees v. Sears, Roebuck & Co., a Corporation, Appellee/cross-AppellantCourt of Appeals for the Federal Circuit · 1983
17 more not listed; retrieve them via the Exa API.
3Cited by73 opinions
- Teleflex, Inc. v. Ficosa North America Corp., Fico Cables, S.A., and Ficosa North America S.A. De C.V.Court of Appeals for the Federal Circuit · 2002
- Ntp, Inc. v. Research in Motion, Ltd.Court of Appeals for the Federal Circuit · 2005
- Atlas Powder Company v. E.I. Du Pont De Nemours & Company and Alamo Explosives Company, Inc.Court of Appeals for the Federal Circuit · 1984
- Key Pharmaceuticals v. Hercon Laboratories CorporationCourt of Appeals for the Federal Circuit · 1999
- Shatterproof Glass Corporation, Appellee/cross-Appellant v. Libbey-Owens Ford Company and Leybold-Heraeus Gmbh, Appellants/cross-AppelleesCourt of Appeals for the Federal Circuit · 1985
68 more not listed; retrieve them via the Exa API.