Legal Opinion
Casco Products Corp. v. Zaiger
District Court, D. Massachusetts
Decided July 27, 1936No. Nos. 4025, 4026PublishedCited by 2 opinions
1Opinion of the Court
BREWSTER, District Judge.
The two suits above entitled were tried together. In each suit the defendant is charged with infringement of a single patent owned by the plaintiff. This patent is U. S. No. 1,754,669, issued to Joseph H. Cohen. The defenses are noninvention, anticipation, and noninfringement.
Statement of Facts.
1. On his application filed August 28, 1925, letters patent of the United States, No. 1,754,669 issued to Joseph H. Cohen on April 15, 1930. This invention relates to a heating device, adapted to be applied to windshields of automobiles to prevent the formation of ice and the…
2Cases cited11 opinions
- Smith v. Goodyear Dental Vulcanite Co.Supreme Court of the United States · 1877
- Altoona Publix Theatres, Inc. v. American Tri-Ergon Corp.Supreme Court of the United States · 1935
- Paramount Publix Corp. v. American Triergon Corp.Supreme Court of the United States · 1935
- Smith v. Magic City Kennel Club, Inc.Supreme Court of the United States · 1931
- Powers-Kennedy Contracting Corp. v. Concrete Mixing & Conveying Co.Supreme Court of the United States · 1930
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3Cited by2 opinions
- Rena Kardulas v. Florida MacHine Products Company, R.C. Products, Inc., and John M. DudinskyCourt of Appeals for the Fifth Circuit · 1971
- Rena Kardulas v. Florida MacHine Products Company, R.C. Products, Inc., and John M. DudinskyCourt of Appeals for the Fifth Circuit · 1971