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CRAMPTON MFG. CO. v. CRAMPTON

No. 9989.

153 F.2d 543 (1946)

CRAMPTON MFG. CO. v. CRAMPTON.

Circuit Court of Appeals, Sixth Circuit.

Rehearing Denied March 11, 1946.

Writ of Certiorari Denied May 6, 1946.

Attorney(s) appearing for the Case

Frank Parker Davis, of Chicago, Ill. (Frank Parker Davis, of Chicago, Ill., and Wm. Cyrus Rice, of Grand Rapids, Mich., on the brief), for appellant.

Frank E. Liverance, Jr., of Grand Rapids, Mich. (Frank E. Liverance, Jr., of Grand Rapids, Mich., on the brief), for appellee.

Before HICKS, SIMONS and ALLEN, Circuit Judges.

Writ of Certiorari Denied May 6, 1946. See 66 S.Ct. 1017.

HICKS, Circuit Judge.

Basil R. Crampton brought suit against Crampton Manufacturing Company (herein called the Company) for infringement of Patent No. 2,233,159, issued to him on February 25, 1941. The chief defenses were lack of invention, non-infringement and indefiniteness of disclosure.

Claims 2, 11, 12 and 13 in issue were held valid and infringed by the Company and an injunction and an...

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