Case Name: UNARCO INDUSTRIES, INC., Plaintiff-Appellant, v. EVANS PRODUCTS COMPANY, Defendant-Appellee
Court: United States Court of Appeals for the Seventh Circuit
Jurisdiction: United States
Decision Date: 1967-10-04
Citations: 385 F.2d 834
Docket Number: No. 16035
Parties: UNARCO INDUSTRIES, INC., Plaintiff-Appellant, v. EVANS PRODUCTS COMPANY, Defendant-Appellee.
Judges: 
Reporter: Federal Reporter 2d Series
Volume: 385
Pages: 834–834

Head Matter:
UNARCO INDUSTRIES, INC., Plaintiff-Appellant, v. EVANS PRODUCTS COMPANY, Defendant-Appellee.
No. 16035.
United States Court of Appeals Seventh Circuit.
Oct. 4, 1967.
Norman Lettvin, Edwin S. Booth, Bair, Freeman & Molinare, Chicago, 111., for plaintiff-appellant.
Granger Cook, Jr., Chicago, 111., John A. Blair, Detroit, Mich., Hume, Clement, Hume & Lee, Chicago, 111., for defendant-appellee, Robert L. Boynton, Harness, Dickey & Pierce, Detroit, Mich., of counsel.
Before SCHNACKENBERG, CASTLE and CUMMINGS, Circuit Judges.

Opinion:
PER CURIAM.
This patent infringement suit involves the validity of Patent No. 3,168,055 for a railroad freight-car bulkhead. We agree with the conclusion of the District Court that the alleged invention was obvious within the meaning of 35 U.S.C. § 103. See 275 F.Supp. 331. Therefore, the judgment invalidating this patent is affirmed.