Legal Opinion
Tropic-Are, Inc. v. Cullen-Thompson Motor Co.
District Court, D. Colorado
Decided July 22, 1938No. 10830Published
1Opinion of the Court
SYMES, District Judge.
This suit charges infringement of all the claims, except claim 8, of reissue patent No. 17,131, dated November 13, 1928, to Tropic-Aire, Incorporated, as assignee of Orville S. Caesar. The reissue is on patent No. 1,668,490, granted May 1, 1928, application dated February 7, 1927. The plaintiff, a Delaware corporation, with a principal place of business in Chicago, is engaged in the manufacture and sale of heating systems for automobiles, principally the manufacturing and selling of the invention in suit, since 1926. The defendant, Cullen-Thompson Motor Company, a…
2Cases cited7 opinions
- Lincoln Engineering Co. v. Stewart-Warner Corp.Supreme Court of the United States · 1938
- Triplett v. LowellSupreme Court of the United States · 1936
- Smith v. HallSupreme Court of the United States · 1937
- Tropic-Aire, Inc. v. Sears, Roebuck & Co.Court of Appeals for the Eighth Circuit · 1930
- Mantle Lamp Co. v. Aluminum Products Co.Supreme Court of the United States · 1937
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