Legal Opinion
Hartman Furniture & Carpet Co. v. Banning
Court of Appeals for the Seventh Circuit
Decided May 16, 1932No. Nos. 4622, 4709PublishedCited by 10 opinions
1Opinion of the Court
EVANS, Circuit Judge.
Appellee brought suit to restrain the infringement of four patents and to recover damages for their past infringements. The patents sued upon were No. 1,680,370 covering a radio supply unit, No. 1,682,492 covering a radio battery eliminator, No. 1,682,778, and No. 1,699,523. All patents were issued to P. E. Edelman and were by him assigned to appellee before suit was begun. Appellee did not press his suit on patent No. 1,682,778, and the court held the claims of patent No. 1,682,778 relied upon to be invalid.
The court upheld claims 1, 2, and 3 of No. 1,680,370 and claims…
2Cases cited7 opinions
- Grinnell Washing MacHine Co. v. E. E. Johnson Co.Supreme Court of the United States · 1918
- Powers-Kennedy Contracting Corp. v. Concrete Mixing & Conveying Co.Supreme Court of the United States · 1930
- Palmer v. CorningSupreme Court of the United States · 1895
- Sachs v. Hartford Electric Supply Co.Court of Appeals for the Second Circuit · 1931
- Uihlein v. General Electric Co.Court of Appeals for the Seventh Circuit · 1931
2 more not listed; retrieve them via the Exa API.
3Cited by10 opinions
- Ranco, Inc. v. GwynnCourt of Appeals for the Sixth Circuit · 1942
- Huntman Stabilizer Corp. v. General Motors Corp.Court of Appeals for the Third Circuit · 1944
- Iron Fireman Mfg. Co. v. Industrial Engineering Corp.Court of Appeals for the Seventh Circuit · 1937
- Berghane v. Radio Corp.District Court, D. Delaware · 1953
- Banning v. Sears, Roebuck & Co.Court of Appeals for the Sixth Circuit · 1937
5 more not listed; retrieve them via the Exa API.