Troy Wagon Works Co. v. Ohio Trailer Co.
Court of Appeals for the Sixth Circuit
Appeal from the 'District Court of the United States for the Eastern Division of the Northern District of Ohio; D. C. Westenhaver, Judge. Suit by the Troy Wagon Works Company against the Ohio Trailer Company. From decree for defendant, plaintiff appeals.
1Opinion of the Court
DONAHUE, Circuit Judge.
This is an appeal from a decree of the United States District Court, Northern District of Ohio, Eastern Division, finding and adjudging patent No. 1,214,037, issued to W. R. Hudson, January 30, 1917, and now owned by appellant, null and void for want of invention; that claims 6, 7, and S of letters patent No. 1,-117,816, issued to John F. Eccard and Jacob Smith, November 17, 1914, are invalid; and that claim 9 of this patent is valid, but not infringed.
The Hudson patent, No. 1,214,037, relates to improvements in the steering mechanism particularly adapted for trailer…
2Cases cited8 opinions
- Heald v. RiceSupreme Court of the United States · 1882
- Huebner-Toledo Breweries Co. v. Mathews Gravity Carrier Co.Court of Appeals for the Sixth Circuit · 1918
- Turner v. Lauter Piano Co.Court of Appeals for the Third Circuit · 1918
- Frey v. Marvel Auto Supply Co.Court of Appeals for the Sixth Circuit · 1916
- Overweight Counterbalance Elevator Co. v. Henry Vogt Mach. Co.Court of Appeals for the Sixth Circuit · 1900
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3Cited by5 opinions
- Lincoln Engineering Co. v. Stewart-Warner Corp.Supreme Court of the United States · 1938
- Bassick Mfg. Co. v. RM Hollingshead Co.Supreme Court of the United States · 1936
- Bassick Manufacturing Co. v. R. M. Hollingshead Co.Supreme Court of the United States · 1936
- Fox Typewriter Co v. Corona Typewriter Co.Court of Appeals for the Sixth Circuit · 1922
- Kendall v. Trico Products Corp.Court of Appeals for the Sixth Circuit · 1929