Legal Opinion
United States Gypsum Co. v. Consolidated Expanded Metal Companies
Court of Appeals for the Sixth Circuit
Decided October 6, 1942No. 8788PublishedCited by 33 opinions
1Opinion of the Court
SIMONS, Circuit Judge.
Involved in this appeal from a decree adjudicating patent validity and infringement, are certain of the claims of patent 1,950,372 granted March 6, 1934, to L. W. Cross for “expanded metal and method and apparatus for manufacturing the same.” The claims in suit are Nos. 10, 11, 12, 13, and 14, for a method of removing rough edges and burrs from expanded metal fabric and smoothing the diamond shaped openings therein by brushing it with metallic bristled brushes at high velocity, claim 16 for the product having its edges and corners throughout the expanded metal body…
2Cases cited24 opinions
- Cuno Engineering Corp. v. Automatic Devices Corp.Supreme Court of the United States · 1942
- General Electric Co. v. Wabash Appliance Corp.Supreme Court of the United States · 1938
- Radio Corp. of America v. Radio Engineering Laboratories, Inc.Supreme Court of the United States · 1934
- Schriber-Schroth Co. v. Cleveland Trust Co.Supreme Court of the United States · 1940
- Expanded Metal Co. v. BradfordSupreme Court of the United States · 1909
19 more not listed; retrieve them via the Exa API.
3Cited by33 opinions
- Dean A. Lyon v. Bausch & Lomb Optical Co.Court of Appeals for the Second Circuit · 1955
- Atlantic Thermoplastics Co., Inc., James B. Sullivan and Richard B. Fox v. Faytex Corporation, Defendant/cross-AppellantCourt of Appeals for the Federal Circuit · 1992
- Allied Wheel Products, Inc. v. RudeCourt of Appeals for the Sixth Circuit · 1953
- National Latex Products Company v. Sun Rubber Company, Akron Presform Mold Company v. Sun Rubber CompanyCourt of Appeals for the Sixth Circuit · 1960
- O'LEARY v. Liggett Drug Co.Court of Appeals for the Sixth Circuit · 1945
28 more not listed; retrieve them via the Exa API.