Legal Opinion
General Electric Co. v. Wabash Appliance Corp.
District Court, E.D. New York
Decided January 16, 1937No. 7723PublishedCited by 1 opinion
1Opinion of the Court
ABRUZZO, District Judge.
This is a suit for infringement of the Pacz patent No. 1,410,499, filed February 20, 1917, and issued March 21, 1922.
The patent contains claims covering a process and a product. However, only product claims 25, 26, and 27 are here in suit.
These three claims cover an incandescent lamp filament and read as follows:
“25. A filament for electric incandescent lamps or other devices, composed substantially of tungsten and made up mainly of a number of comparatively large grains of such size and contour as to prevent substantial sagging and offsetting during a normal or…
2Cases cited7 opinions
- Miller v. Eagle Manufacturing Co.Supreme Court of the United States · 1894
- Claude Neon Lights, Inc. v. American Neon Light CorporationCourt of Appeals for the Second Circuit · 1930
- Dunn Wire-Cut Lug Brick Co. v. Toronto Fire Clay Co.Court of Appeals for the Sixth Circuit · 1919
- Anraku v. General Electric Co.Court of Appeals for the Ninth Circuit · 1935
- Health Products Corporation v. Ex-Lax Mfg. Co.Court of Appeals for the Second Circuit · 1927
2 more not listed; retrieve them via the Exa API.
3Cited by1 opinion
- General Electric Co. v. Wabash Appliance Corp.Supreme Court of the United States · 1938