Dowagiac Mfg. Co. v. Superior Drill Co.
Court of Appeals for the Sixth Circuit
Appeal from the Circuit Court of the United States for the Western District of Michigan. Appeal_ from the Circuit Court of the United States for the Southern District of Ohio.
1Opinion of the Court
SEVERENS, Circuit Judge.
These causes were heard together, for the reason that both involve the validity and scope of the patent on which both the cases are founded, as they now stand on appeal. The question of infringement is presented upon facts slightly different in the two cases, but the facts are so nearly identical that both cases may conveniently be disposed of in one opinion. Thus needless repetition will be avoided. There was a cross appeal in the second of the cases above entitled, by the Superior Drill Company, which was complainant in the court below, taken upon the grounds that…
2Cases cited26 opinions
- Loom Co. v. HigginsSupreme Court of the United States · 1882
- Elizabeth v. Pavement Co.Supreme Court of the United States · 1878
- Cochrane v. DeenerSupreme Court of the United States · 1877
- Reckendorfer v. FaberSupreme Court of the United States · 1876
- Dolbear v. American Bell Telephone CompanySupreme Court of the United States · 1888
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3Cited by39 opinions
- Hoeltke v. C. M. Kemp Mfg. Co.Court of Appeals for the Fourth Circuit · 1936
- New York Scaffolding Co. v. WhitneyCourt of Appeals for the Eighth Circuit · 1915
- Goodyear Tire & Rubber Co. v. Rubber Tire Wheel Co.Court of Appeals for the Sixth Circuit · 1902
- Vrooman v. PenhollowCourt of Appeals for the Sixth Circuit · 1910
- Bullock Electric Mfg. Co. v. General Electric Co.Court of Appeals for the Sixth Circuit · 1906
34 more not listed; retrieve them via the Exa API.