Risdon Iron & Locomotive Works v. Trent
U.S. Circuit Court for the District of Northern California
This was a suit in equity by tiie Risdon Iron & Locomotive Works against L. 0. Trent for alleged.infringement of a patent for an ore crusher.
1Opinion of the Court
MORROW, Circuit Judge.
This is a suit for the infringement of letters patent No. 538,884, dated May 7,1895, for an ore crusher. The inventor was August H. Schierholz, whose application for the patent was filed in the patent office February 5, 1895. By an assignment made after the application, and before the granting of the letters patent, Schierholz transferred all the property in the invention to the complainant.
The invention relates to improvements in ore-crushing machines, in which crushing rolls are caused to travel within the circumference of a pan, upon suitable dies arranged around the…
2Cases cited4 opinions
- Winans v. DenmeadSupreme Court of the United States · 1854
- National Cash Register Co. v. American Cash Register Co.Court of Appeals for the Third Circuit · 1892
- Mast, Foos & Co. v. Dempster Mill Manuf'g Co.Court of Appeals for the Eighth Circuit · 1897
- Strobridge v. LindsayU.S. Circuit Court for the District of Western Pennsylvania · 1881
3Cited by9 opinions
- Individual Drinking Cup Co. v. ErrettCourt of Appeals for the Second Circuit · 1924
- Conmar Products Corporation v. TibonyDistrict Court, E.D. New York · 1945
- Zittlosen Mfg. Co. v. BossCourt of Appeals for the Eighth Circuit · 1914
- Leesona Corp. v. Cotwool Manufacturing Corp.District Court, W.D. South Carolina · 1962
- Star Bucket Pump Co. v. Butler Mfg. Co.District Court, W.D. Missouri · 1912
4 more not listed; retrieve them via the Exa API.