Legal Opinion
Edward Valves, Inc., and Rockwell Manufacturing Company v. Cameron Iron Works, Inc.
Court of Appeals for the Fifth Circuit
Decided February 7, 1961No. 18111_1PublishedCited by 49 opinions
1Opinion of the Court
WISDOM, Circuit Judge.
Cameron Iron Works, Inc. seeks injunctive relief and damages for an alleged infringement of its Allen patent, previously held valid in Cameron Iron Works, Inc. v. Stekoll, 5 Cir., 1957, 242 F.2d 17. 1 The Allen patent is for a valve used in oil and gas drilling to control the flow of abrasive-laden fluids under high pressure. 2 The defendants, Rockwell Manufacturing Co. and its subsidiary, Edward Valves, Inc., counterclaimed but have not appealed from the dismissal of the counterclaim. The patent in suit is patent No. 2,606,740, issued to the plain tiff August 12, 1952,…
2Cases cited20 opinions
- Continental Paper Bag Co. v. Eastern Paper Bag Co.Supreme Court of the United States · 1908
- Schriber-Schroth Co. v. Cleveland Trust Co.Supreme Court of the United States · 1940
- Corona Cord Tire Co. v. Dovan Chemical Corp.Supreme Court of the United States · 1928
- Exhibit Supply Co. v. Ace Patents Corp.Supreme Court of the United States · 1942
- Home Insurance v. Baltimore Warehouse Co.Supreme Court of the United States · 1876
15 more not listed; retrieve them via the Exa API.
3Cited by49 opinions
- In Re Coordinated Pretrial Proceedings in Antibiotic Antitrust Actions. Pfizer, Inc. v. International Rectifier Corp.Court of Appeals for the Eighth Circuit · 1976
- Karl Ziegler, Plaintiff-Appellant-Cross-Appellee v. Phillips Petroleum Company, Defendant-Appellee-Cross-AppellantCourt of Appeals for the Fifth Circuit · 1973
- Philips Electronic and Pharmaceutical Industries Corp. v. Thermal and Electronics Industries, IncCourt of Appeals for the Third Circuit · 1971
- Oliver F. Marston v. J. C. Penney Company, Inc., Oliver F. Marston v. J. C. Penney Company, Inc.Court of Appeals for the Fourth Circuit · 1965
- Johns-Manville Corporation v. Cement Asbestos Products CompanyCourt of Appeals for the Fifth Circuit · 1970
44 more not listed; retrieve them via the Exa API.