Legal Opinion
Knowles v. 138 West Forty-Second Street Corp.
Court of Appeals for the Second Circuit
Decided July 28, 1930No. 386PublishedCited by 11 opinions
1Opinion of the Court
CHASE, Circuit Judge.
The patent in suit was issued January 30, 1917, to the executrix of George E. Knowles. Mr. Knowles filed his application October 21, 1913, and died before it was granted. As allowed, the patent contains four claims, of whieh the first only is relied upon. It reads as follows:
“1. A ventilating device for buildings or the like comprising a ring portion adapted to serve as a base and provided with brackets integral with said ring and extending laterally from positions adjacent the periphery thereof, each bracket being provided with a plurality of steps located at different…
2Cases cited9 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
- Kokomo Fence MacHine Co. v. KitselmanSupreme Court of the United States · 1903
- Sargent v. Hall Safe & Lock Co.Supreme Court of the United States · 1885
- Computing Scale Co. of America v. Automatic Scale Co.Supreme Court of the United States · 1907
4 more not listed; retrieve them via the Exa API.
3Cited by11 opinions
- Catalin Corporation of America v. Catalazuli Mfg. Co.Court of Appeals for the Second Circuit · 1935
- F. E. Myers & Brother Co. v. Goulds Pumps, Inc.District Court, W.D. New York · 1950
- Eastman Kodak Co. v. McAuleyDistrict Court, S.D. New York · 1941
- Keszthelyi v. Doheny Stone Drill Co.Court of Appeals for the Ninth Circuit · 1932
- Cornell v. Chase Brass & Copper Co.District Court, S.D. New York · 1943
6 more not listed; retrieve them via the Exa API.