Legal Opinion
Central Manufacturing Co. v. B-M-K Corp.
District Court, D. Delaware
Decided December 16, 1957No. Civ. A. No. 1692Published
1Opinion of the Court
RODNEY, District Judge.
This is an action under the patent laws ■of the United States1 in which the plaintiffs, some twenty-eight in number, are •seeking a declaratory judgment of invalidity and non-infringement of U. S. Letters Patent No. 2,702,245.
Findings of fact and conclusions of law have been separately filed, but circumstances seem to warrant a separate discussion of the reasons prompting the conclusions therein reached.
The patent here involved was issued on February 15, 1955 to Edward J. Mayer, et al., and is and has been since its issuance owned as to the entire right, title and…
2Cases cited20 opinions
- General Electric Co. v. Wabash Appliance Corp.Supreme Court of the United States · 1938
- Altoona Publix Theatres, Inc. v. American Tri-Ergon Corp.Supreme Court of the United States · 1935
- United Carbon Co. v. Binney & Smith Co.Supreme Court of the United States · 1942
- Smith v. NicholsSupreme Court of the United States · 1875
- Jungersen v. Ostby & Barton Co.Supreme Court of the United States · 1949
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