Legal Opinion
Lyons v. Construction Specialties, Inc.
District Court, D. New Jersey
Decided May 25, 1953No. Civ. A. No. 519-51PublishedCited by 1 opinion
1Opinion of the Court
MODARELLI, District Judge.
George W. Lyons, owner of United States Patent No. 2,174,989 for a cellar closure called a “Hatchway,” brings this action for infringement against John Murray, Michael Murray, and Bernard Murray, a partnership, doing business as Seaboard Metal Products Co., for making and selling cellar doors to defendant, Construction Specialties, Inc. The latter is joined for selling these doors to the building trade.
Two types of doors made and sold by defendants are involved. The first, denoted as Exhibit D or D-7, is said to infringe Claim 4 of plaintiff’s patent. The second,…
2Cases cited15 opinions
- Great Atlantic & Pacific Tea Co. v. Supermarket Equipment Corp.Supreme Court of the United States · 1951
- Cuno Engineering Corp. v. Automatic Devices Corp.Supreme Court of the United States · 1942
- Lincoln Engineering Co. v. Stewart-Warner Corp.Supreme Court of the United States · 1938
- Sinclair & Carroll Co. v. Interchemical Corp.Supreme Court of the United States · 1945
- Concrete Appliances Co. v. GomerySupreme Court of the United States · 1925
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3Cited by1 opinion
- Mojonnier Bros. v. Tolan Machinery Co.District Court, D. New Jersey · 1955