IP Library › Granted Patent US 5,297,272
Granted Patent Utility
US 5,297,272 · App. 07/388,445

Apparatus for automatically disabling and isolating a computer's original processor upon installation of a processor upgrade card

Inventors: Gene Y. Lu, David L. Kelly, Norman M. Hack, Scott R. Rushford
Patented Case View Patent ↗
Granted: Mar 22, 1994 Filed: Aug 2, 1989
Inventors
Gene Y. Lu
David L. Kelly
Norman M. Hack
Scott R. Rushford
Assignee (at issue)
Advanced Logic Research, Inc.

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Quick Facts
Patent No.
US 5,297,272
App. No.
07/388,445
Filed
1989-08-02
Granted
1994-03-22
Kind
A