Legal Opinion
Babson Bros. v. Perfection Mfg. Corp.
District Court, D. Minnesota
Decided September 22, 1949No. Civ. A. No. 2732PublishedCited by 5 opinions
1Opinion of the Court
JOYCE, District Judge.
This is an action for infringment of McCornack patent No. 1,859,213 which was granted May 17, 1932 upon an application filed November 22, 1923. The patent relates to an “Improvement in Apparatus for Milking”, and more particularly to a suspended type milking machine.
Plaintiffs in the action are Babson Bros. ■Company, suing as exclusive licensee under the patent in suit and manufacturers of the “Surge” milker embodying the elements of said patent, and Flora E. Flynn and Homer W. Wright, as successor trustees to Herbert McCornack, owners of the bare legal title to the…
2Cases cited22 opinions
- Eibel Process Co. v. Minnesota & Ontario Paper Co.Supreme Court of the United States · 1923
- Sanitary Refrigerator Co. v. WintersSupreme Court of the United States · 1929
- Goodyear Tire & Rubber Co. v. Ray-O-Vac Co.Supreme Court of the United States · 1944
- United Carbon Co. v. Binney & Smith Co.Supreme Court of the United States · 1942
- Dolbear v. American Bell Telephone CompanySupreme Court of the United States · 1888
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3Cited by5 opinions
- Spring-Air Co. v. RagainsDistrict Court, W.D. Michigan · 1951
- La Maur, Inc. v. L. S. Donaldson Co.District Court, D. Minnesota · 1961
- Reynolds v. EmausDistrict Court, W.D. Michigan · 1949
- Hazeltine Research, Inc. v. Avco Manufacturing Corp.District Court, N.D. Illinois · 1954
- Hope Basket Co. v. Product Advancement Corp.District Court, W.D. Michigan · 1950