Positive Lock Washer Co. v. Reliance Mfg. Co.
District Court, N.D. Ohio
In Equity. Suit by the Positive Eock Washer Company against the Reliance Manufacturing Company and Frank C. McLain. On final hearing.
1Opinion of the Court
DAY, District Judge.
The bill of complaint was filed by the Positive Lock Washer Company of Newark, N. J., against the Reliance Manufacturing Company and its secretary and treasurer, Frank C. McLain, engaged in manufacturing at Massillon, Ohio. The bill prays for an injunction and accounting for the infringement of United States letters patent, No. 529,847, for a die for making lock washers, issued November 27, 1894, to F. D. Barnett, and subsequently assigned to the complainant company. The patent expired in November, 1911.
It is contended by the defendants that the three claims of the Barnett…
2Cases cited12 opinions
- Smith v. NicholsSupreme Court of the United States · 1875
- Dunbar v. MyersSupreme Court of the United States · 1876
- Peters v. HansonSupreme Court of the United States · 1889
- Pomace Holder Co. v. FergusonSupreme Court of the United States · 1886
- Smyth Mfg. Co. v. SheridanCourt of Appeals for the Second Circuit · 1906
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