AMERICAN INFRA-RED RADIANT CO. v. LAMBERT INDUSTRIES, INC.

Civ. No. 5-61-51.

238 F.Supp. 176 (1965)

AMERICAN INFRA-RED RADIANT CO., Inc., a Delaware corporation, and Hupp Corporation, a Virginia corporation, Plaintiffs, v. LAMBERT INDUSTRIES, INC., a Minnesota corporation, and Industrial Ceramics, Inc., a Minnesota corporation, Defendants, and Agard L. Lambert, Nominal Party Defendant.

United States District Court D. Minnesota, Fifth Division.

January 20, 1965.


Attorney(s) appearing for the Case

Wheeler, Burns & Buchanan, by Herbert M. Burns, Duluth, Minn., Strauch, Nolan & Neale, by Wm. A. Strauch and J. M. Neale, Washington, D. C., for plaintiffs.

Merchant, Merchant & Gould, by John D. Gould, Minneapolis, Minn., for defendants.


DONOVAN, District Judge.

This is a patent infringement suit. Plaintiffs seek to enjoin infringement by defendants and demand damages and other relief. Defendants deny liability and allege estoppel and invalidity of the letters patent, and by counterclaim demand a declaratory judgment in their favor.

The complaint identifies the respective parties and then by allegations commendably brief and clear states the cause...

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