NORFIN, INC. v. INTERN. BUSINESS MACHINES

No. 78-1620.

625 F.2d 357 (1980)

NORFIN, INC., Plaintiff-Appellee, v. INTERNATIONAL BUSINESS MACHINES CORPORATION, Defendant-Appellant.

United States Court of Appeals, Tenth Circuit.

Decided July 7, 1980.


Attorney(s) appearing for the Case

Granger Cook, Jr., Chicago, Ill. (John R. Crossan, Chicago, Ill., with him on the brief), of Cook, Wetzel & Egan, Ltd., Chicago, Ill. (Philip G. Dufford of Welborn, Dufford, Cook & Brown, Denver, Colo., with him on the brief), for plaintiff-appellee.

William K. Kerr, New York City (Henry J. Zafian, New York City, with him on the brief), of Fish & Neave, New York City (Donald C. McKinlay of Holme Roberts & Owen, Denver, Colo., with him on the brief), for defendant-appellant.

Before SETH, Chief Judge, and HOLLOWAY and BARRETT, Circuit Judges.


BARRETT, Circuit Judge.

International Business Machines Corporation (IBM) appeals from an adverse judgment after a jury trial in a patent infringement action brought by Norfin, Inc. (Norfin) as assignee of United States Patent No. 3,414,254 ('254), a machine for automatically collating duplicate document pages.

In the early 1960's, Norfin began manufacturing and marketing a machine capable of automatically collating duplicate copies as they came from a printing...

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