Legal Opinion
Trabon Engineering Corporation v. Dirkes
Court of Appeals for the Sixth Circuit
Decided June 4, 1943No. 9358PublishedCited by 31 opinions
1Opinion of the Court
SIMONS, Circuit Judge.
Involved in the present infringement suit is the Hillis reissue patent No. 21,-236 for a “divisional feeder” designed to deliver measured quantities of lubricants to each of a number of outlets leading to bearings to be lubricated. The original patent to Hillis was No. 2,027,1.71, issued January 7, 1936, on an application filed January 26, 1934. The reissue was granted October 17, 1939, upon an application filed August 20, 1936. The issues here presented relate solely to validity. The defendants had counterclaimed on á patent to Dirkes No. 2,146,424, and charged…
2Cases cited19 opinions
- Diamond Rubber Co. of New York v. Consolidated Rubber Tire Co.Supreme Court of the United States · 1911
- Cuno Engineering Corp. v. Automatic Devices Corp.Supreme Court of the United States · 1942
- Topliff v. TopliffSupreme Court of the United States · 1892
- Potts v. CreagerSupreme Court of the United States · 1895
- Carnegie Steel Co. v. Cambria Iron Co.Supreme Court of the United States · 1902
14 more not listed; retrieve them via the Exa API.
3Cited by31 opinions
- Dean A. Lyon v. Bausch & Lomb Optical Co.Court of Appeals for the Second Circuit · 1955
- Ling-Temco-Vought, Inc. v. Kollsman Instrument CorporationCourt of Appeals for the Second Circuit · 1967
- National Latex Products Company v. Sun Rubber Company, Akron Presform Mold Company v. Sun Rubber CompanyCourt of Appeals for the Sixth Circuit · 1960
- R. M. Palmer Company v. Luden's, Inc.Court of Appeals for the Third Circuit · 1956
- Pacific Contact Laboratories, Inc. v. Solex Laboratories, Inc.Court of Appeals for the Ninth Circuit · 1954
26 more not listed; retrieve them via the Exa API.