Hansen v. Slick
Court of Appeals for the Third Circuit
Appeal from the District Court of the United States for the Western District of Pennsylvania; Charles P. Orr, Judge. Suit in equity by John M. Hansen against Edwin E. Slick. From a decree dismissing the bill, complainant appeals.
1Opinion of the Court
BUFFINGTON, Circuit Judge.
[1] In this case a bill in equity, under the provisions of R. S. U. S. 4915 (Comp. St. 1913, § 9460) was filed by John M. Hansen against Edwin E. Slick. The bill alleged that Hansen was the first inventor of a method of reworking worn forged car wheels, and applied for a patent therefor on June 13, 1908; that he was thrown into interference on certain claims with Slick, the outcome of which was that the Court of Appeals of the District of Columbia decreed said Slick was the first inventor, whereupon a patent was refused Hansen, and patent No. 1,055,672, was granted…
2Cases cited2 opinions
- United States v. United States Steel Corp.District Court, D. New Jersey · 1915
- Hansen v. SlickDistrict Court, W.D. Pennsylvania · 1914
3Cited by19 opinions
- Zephyr American Corporation v. Bates Mfg. Co.Court of Appeals for the Third Circuit · 1942
- Window Glass Mach. Co. v. Pittsburgh Plate Glass Co.Court of Appeals for the Third Circuit · 1922
- Radtke Patents Corporation v. CoeCourt of Appeals for the D.C. Circuit · 1941
- Hazeltine Corporation v. Radio Corporation of AmericaDistrict Court, S.D. New York · 1931
- Cleveland Trust Co. v. BerryCourt of Appeals for the Sixth Circuit · 1938
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