Legal Opinion
Hanovia Chemical & Mfg. Co. v. David Buttrick Co.
Court of Appeals for the First Circuit
Decided April 23, 1942No. 3744PublishedCited by 25 opinions
1Opinion of the Court
WOODBURY, Circuit Judge.
This appeal is from a judgment for the defendant entered by the District Court in a suit for infringement of claims 1 and 4 of a patent (No. 2,001,555) issued to one Trebler on May 14, 1935, for a device for the irradiation of milk with ultra-violet rays. The plaintiff is a New Jersey corporation engaged in the business of manufacturing scientific equipment, including mercury vapor lamps. Its title to the Trebler patent is admitted. The defendant, a Massachusetts corporation, is alleged to have infringed this patent by irradiating milk in its dairy with a device known…
2Cases cited21 opinions
- Deputy, Administratrix v. Du PontSupreme Court of the United States · 1940
- Sanitary Refrigerator Co. v. WintersSupreme Court of the United States · 1929
- Potts v. CreagerSupreme Court of the United States · 1895
- Altoona Publix Theatres, Inc. v. American Tri-Ergon Corp.Supreme Court of the United States · 1935
- Concrete Appliances Co. v. GomerySupreme Court of the United States · 1925
16 more not listed; retrieve them via the Exa API.
3Cited by25 opinions
- Autogiro Company of America v. The United StatesUnited States Court of Claims · 1967
- American Infra-Red Radiant Co. v. Lambert Industries, Inc.Court of Appeals for the Eighth Circuit · 1966
- Kemart Corp. v. Printing Arts Research Laboratories, Inc.Court of Appeals for the Ninth Circuit · 1953
- Standard Oil Development Co. v. Marzall, Commissioner of PatentsCourt of Appeals for the D.C. Circuit · 1950
- O'LEARY v. Liggett Drug Co.Court of Appeals for the Sixth Circuit · 1945
20 more not listed; retrieve them via the Exa API.