GRAFON CORP. v. HAUSERMANN

No. 77 C 4652.

458 F.Supp. 91 (1978)

GRAFON CORP., Plaintiff, v. Elmer P. HAUSERMANN et al., Defendants.

United States District Court, N. D. Illinois, E. D.

September 22, 1978.


Attorney(s) appearing for the Case

Pigott & Gerstmann, Ltd., Chicago, Ill., for plaintiff.

Robert F. Van Epps, Elmhurst, Ill., Merriam, Marshall & Bicknell, Chicago, Ill., for defendants.


Memorandum

LEIGHTON, District Judge.

Plaintiff Grafon Corporation, organized in Illinois and engaged in the sale of certain industrial machines, brings this action against defendants Elmer P. and Marten C. Hausermann, holders of United States and foreign patents on technology relating to the manufacture of electrodes for use in electrical discharge machining. It seeks a declaratory judgment that certain patents...

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