Edison Electric Light Co. v. Waring Electric Co.
U.S. Circuit Court for the District of Connecticut
In Equity. Suit by the Edison Electric Light Company and the Edison General Electric Company against the Waring Electric Company and others for infringement of a patent. On motion for a preliminary injunction.
1Opinion of the Court
SHIPMAN, Circuit Judge.
This is a motion for a preliminary injunction against the alleged infringement of the second claim of letters patent commonly called the “incandescent lamp” or the “filament” patent, (No. 223,89S,) dated January 27, 1880, to Thomas A. Edison. The patent has been, directly and indirectly, the subject *359of exhaustive investigation before the courts of this country, and was carefully examined by the United States circuit court of appeals for this circuit in the case of Edison Electric Light Co. v. United States Electric Lighting Co., 3 C. C. A. 83, 52 Fed. 300. In the…
2Cases cited3 opinions
- Seymour v. OsborneSupreme Court of the United States · 1871
- Edison Electric Light Co. v. United States Electric Lighting Co.Court of Appeals for the Second Circuit · 1892
- American Bell Tel. Co. v. CushmanU.S. Circuit Court for the Northern District of Illnois · 1893
3Cited by9 opinions
- General Electric Co. v. Nitro Tungsten Lamp Co.Court of Appeals for the Second Circuit · 1920
- General Electric Co. v. AlexanderDistrict Court, S.D. New York · 1921
- General Electric Co. v. Nitro-Tungsten Lamp Co.District Court, S.D. New York · 1919
- Merrell-Soule Co. v. Powdered Milk Co. of AmericaCourt of Appeals for the Second Circuit · 1915
- Ullman v. ThompsonIndiana Court of Appeals · 1914
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