Legal Opinion
Hamilton-Beach Mfg. Co. v. P. A. Geier Co.
Court of Appeals for the Seventh Circuit
Decided December 21, 1934No. 5201PublishedCited by 3 opinions
1Opinion of the Court
FITZHENRY, Circuit Judge.
Appellee brought this suit to restrain further infringement and recover damages for pasf infringement of its patent No. 1,517,811 to Willis for a switching handle.
At the conclusion of the trial, the patent was held valid and infringed and an accounting ordered.
The court predicated its decree upon formal findings of fact in which it found that appellee was the owner of United States letters patent No. 1,517,811, dated December 2, 1924, for improvements in switching handles (for use on vacuum cleaners and kindred devices); the letters patent having been granted to…
2Cases cited10 opinions
- Loom Co. v. HigginsSupreme Court of the United States · 1882
- Leeds & Catlin Co. v. Victor Talking MacHine Co.Supreme Court of the United States · 1909
- Brinkerhoff v. AloeSupreme Court of the United States · 1892
- Wahl Clipper Corporation v. Andis Clipper Co.Court of Appeals for the Seventh Circuit · 1933
- Howard v. HoweCourt of Appeals for the Seventh Circuit · 1932
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3Cited by3 opinions
- Billy K. Watkins v. Northwestern Ohio Tractor Pullers Association, Inc.Court of Appeals for the Sixth Circuit · 1980
- Jungersen v. Morris Kaysen Co.District Court, E.D. Pennsylvania · 1940
- Kwik-Set, Inc. v. Welch Grape Juice Co.District Court, W.D. New York · 1936