Legal Opinion
Root Spring Scraper Co. v. Willett Mfg. Co.
Court of Appeals for the Sixth Circuit
Decided June 3, 1936No. 7209PublishedCited by 5 opinions
1Opinion of the Court
MOORMAN, Circuit Judge.
This is an appeal from a decree dismissing a suit for infringement of the Weeks patents Nos'. 1,858,213 and 1,858,-214, both relating to road scrapers. The decree is attacked on the ground that it is inconsistent with a decree of the same court affirmed by this court in Willett Manufacturing Co. v. Root Spring Scraper Co., 55 F.(2d) 858, 859.
Weeks, assignor of the appellant, and Dean, an employee of the appellee, both applied for patents in 1928 on road scraps ers. Interferences were declared in the Patent Office: One on counts which are now claims 6 and 7 of No.…
2Cases cited6 opinions
- Radio Corp. of America v. Radio Engineering Laboratories, Inc.Supreme Court of the United States · 1934
- Paramount Publix Corp. v. American Triergon Corp.Supreme Court of the United States · 1935
- Hill v. WoosterSupreme Court of the United States · 1890
- Stoody Co. v. Mills Alloys, Inc.Court of Appeals for the Ninth Circuit · 1933
- Willett Mfg. Co. v. Root Spring Scraper Co.Court of Appeals for the Sixth Circuit · 1932
1 more not listed; retrieve them via the Exa API.
3Cited by5 opinions
- Radtke Patents Corporation v. CoeCourt of Appeals for the D.C. Circuit · 1941
- Cleveland Trust Co. v. BerryCourt of Appeals for the Sixth Circuit · 1938
- Mishawaka Rubber & Woolen Mfg. Co. v. Paine & Williams Co.Court of Appeals for the Sixth Circuit · 1943
- Veaux v. Southern Oregon Sales, Inc.Court of Appeals for the Ninth Circuit · 1941
- Zalkind v. ScheinmanDistrict Court, S.D. New York · 1948