Legal Opinion
Sperry Mfg. Co. v. J. L. Owens Co.
Court of Appeals for the Eighth Circuit
Decided October 14, 1901No. 1,415PublishedCited by 3 opinions
Appeal from the Circuit Court of the United States for the District of Minnesota.
1Opinion of the Court
ADAMS, District Judge.
This was an action brought by the appellant, which was complainant below, against the appellee, which was defendant below, for infringement of letters patent of the United States No. 267,032, for improvements in grain cleaning and separating machines. The invention described in the specification consists of a certain combination and arrangement of screens and conductors in the usual fanning mill, by which the separation of different materials fed into the machine is effected, and the same, when separated, are delivered outside of the machine so as to reduce the labor…
2Cases cited3 opinions
- Seymour v. OsborneSupreme Court of the United States · 1871
- National Hollow Brake-Beam Co. v. Interchangeable Brake-Beam Co.Court of Appeals for the Eighth Circuit · 1901
- Gould v. ReesSupreme Court of the United States · 1872
3Cited by3 opinions
- Tolfree v. WetzlerDistrict Court, D. New Jersey · 1927
- Alliance Securities Co. v. Roman Paint Co.Court of Appeals for the Ninth Circuit · 1929
- In re Carlucci Stone Co.District Court, M.D. Pennsylvania · 1920