Legal Opinion
Montgomery Ward & Co. v. Rogers
Court of Appeals for the Fourth Circuit
Decided January 9, 1939No. 4358PublishedCited by 11 opinions
1Opinion of the Court
PARKER, Circuit Judge.
This is an appeal from a decree for plaintiff in a patent infringement suit. Rogers Patent No. 1,457,188, covering a “Multiple Hole Top for Burner Stoves”, is the patent involved; and it was held by the court below to be valid and to have been infringed by stoves sold by the defendant.
The patent in suit is a combination patent covering an attachment for burner stoves using oil, gas or vapor fuel. The purpose of the attachment is to convey the heat of a single burner to a number of pot holes in the stove top. This is accomplished' by means of a heat chamber, through which…
2Cases cited12 opinions
- I. T. S. Rubber Co. v. Essex Rubber Co.Supreme Court of the United States · 1926
- Shepard v. CarriganSupreme Court of the United States · 1886
- Smith v. Magic City Kennel Club, Inc.Supreme Court of the United States · 1931
- Hubbell v. United StatesSupreme Court of the United States · 1900
- Sargent v. Hall Safe & Lock Co.Supreme Court of the United States · 1885
7 more not listed; retrieve them via the Exa API.
3Cited by11 opinions
- Morpul, Inc. v. Glen Raven Knitting Mill, Inc.Court of Appeals for the Fourth Circuit · 1966
- Kay Patents Corp. v. Martin Supply Co., Inc.Court of Appeals for the Fourth Circuit · 1953
- Etten v. KauffmanCourt of Appeals for the Third Circuit · 1941
- B. F. Goodrich Co. v. United States Rubber Co.District Court, D. Maryland · 1956
- Johnson & Johnson v. Carolina Lee Knitting Co.Court of Appeals for the Fourth Circuit · 1958
6 more not listed; retrieve them via the Exa API.