Legal Opinion
King Mechanism & Engineering Co. v. Western Wheeled Scraper Co.
Court of Appeals for the Seventh Circuit
Decided June 21, 1932No. 4667PublishedCited by 6 opinions
1Opinion of the Court
ALSCHULER, Circuit Judge.
Alleging that the action arose under the patent laws, and that there is diversity of citizenship of. the parties with involvement of jurisdictional amount, on April 14, 1930, appellant exhibited its bill in equity charging infringement of United States patents Nos. 1,043,845, granted November 12, 1912, and 1,062,477, granted May 20, 1913. The bill sets up an agreement of October 27,1924, between the parties whereby appellant granted appellee exclusive right to manufacture and sell, during the life of the patents, railway dump ears embodying the patents, with right to…
2Cases cited18 opinions
- Root v. Railway Co.Supreme Court of the United States · 1882
- Union Pacific Railway Co. v. Chicago, Rock Island & Pacific Railway Co.Supreme Court of the United States · 1896
- Clark v. WoosterSupreme Court of the United States · 1886
- Rice & Adams Corp. v. LathropSupreme Court of the United States · 1929
- Hayward v. AndrewsSupreme Court of the United States · 1883
13 more not listed; retrieve them via the Exa API.
3Cited by6 opinions
- Morgenstern Chemical Co., Inc. v. Schering CorporationCourt of Appeals for the Third Circuit · 1950
- Beaunit Mills, Inc. v. Eday Fabric Sales CorporationCourt of Appeals for the Second Circuit · 1942
- Highway Engineering & Construction Co. v. Hillsborough CountyCourt of Appeals for the Fifth Circuit · 1933
- Mesard v. BrennerCourt of Appeals for the Second Circuit · 1939
- LEE v. Cook County Health and Hospital SystemsDistrict Court, N.D. Illinois · 2023
1 more not listed; retrieve them via the Exa API.