Inventor Name
Industrial Research Corporation
Repository
Detroit Public Library
National Automotive History Collection
121 Gratiot
Detroit, MI 48226
313-628-2851
http://www.detroit.lib.mi.us/nahc/index.htm
Physical Description
ca. 1 linear ft.
Summary
Court records of the Industrial Research Corporation of Toldeo, OH against the General Motors Corporation, General Motors Truck Company, Ostendorf Motor Car Corporation, and other claiming infringement of John A. Heaney’s patent dealing with the supplying of light and ignition current for automobiles, which was held by the Industrial Research Corporation. Includes records of Heaney’s appeal against the patent office.