Legal Opinion
Pennco Engineering Co. v. Allied Chemical Corp.
District Court, E.D. Virginia
Decided April 10, 1964No. Civ. A. No. 3474PublishedCited by 3 opinions
1Opinion of the Court
BUTZNER, District Judge.
This action concerns plaintiff’s Nusbaum United States Patent 2,956,708, entitled “Dispensing Containers for Refrigerants”. The issues framed by the pleadings are directed to the validity of the patent in suit and its alleged infringement by defendant in this District and elsewhere. The answer includes a counterclaim for a declaratory judgment that the patent is invalid and not infringed. Neither jurisdiction nor venue is disputed.
Findings of Fact
1. Plaintiff, Pennco Engineering Company (hereinafter referred to as “Pennco”), is a Pennsylvania corporation, having its…
2Cases cited5 opinions
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- General Electric Co. v. Jewel Incandescent Lamp Co.Supreme Court of the United States · 1945
- Allen v. Standard Crankshaft & Hydraulic Co.Court of Appeals for the Fourth Circuit · 1963
- Triumph Hosiery Mills, Inc. v. Alamance Industries, Inc.Court of Appeals for the Fourth Circuit · 1962
- The American Monorail Company v. Parks-Cramer CompanyCourt of Appeals for the Fourth Circuit · 1957
3Cited by3 opinions
- Cook Engineering and Electronics, Inc., and Cross-Appellee v. Hickory Foundry & MacHine Company, and Cross-AppellantCourt of Appeals for the Fourth Circuit · 1965
- Pennco Engineering Co. v. Allied Chemical Corp.Court of Appeals for the Fourth Circuit · 1964
- Pennco Engineering Company v. Allied Chemical CorporationCourt of Appeals for the Fourth Circuit · 1964