Legal Opinion
Penn Electric Switch Co. v. Luthe Hardware Co.
Court of Appeals for the Eighth Circuit
Decided March 1, 1933No. 9490PublishedCited by 2 opinions
1Opinion of the Court
SANBORN, Circuit Judge.
The parties will be referred to as in the court below; appellant as plaintiff, Luthe Hardware Company as defendant, and United States Gauge Company, intervener.
This is an appeal from a decree dismissing the plaintiff’s bill of complaint in a suit for infringement of reissue patent No. 17,-342, granted June 25, 1929, to Albert Penn upon an application filed February 6, 1929. Tbe original patent was No. 1,674,341, dated June 19, 1928, the application for which was filed December 12, 1927.
The patent in suit is for an automatic air volume controlling device for water…
2Cases cited13 opinions
- Topliff v. TopliffSupreme Court of the United States · 1892
- Miller v. Brass Co.Supreme Court of the United States · 1882
- James v. CampbellSupreme Court of the United States · 1882
- Dunbar v. MyersSupreme Court of the United States · 1876
- Gill v. WellsSupreme Court of the United States · 1874
8 more not listed; retrieve them via the Exa API.
3Cited by2 opinions
- United States v. WilliamsCourt of Appeals for the Fifth Circuit · 1989
- Maulsby v. Minneapolis Casket Co.Court of Appeals for the Eighth Circuit · 1936