IP Library › Granted Patent US 4,471,458
Granted Patent Utility
US 4,471,458 · App. 06/274,954

Computer interface

Inventors: Thomas O. Weilbacker, Joseph A. Guglielmo
Patented Case View Patent ↗
Granted: Sep 11, 1984 Filed: Jun 18, 1981
Inventors
Thomas O. Weilbacker
Joseph A. Guglielmo
Assignee (at issue)
ALLIED CONSULTING, INC.

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Quick Facts
Patent No.
US 4,471,458
App. No.
06/274,954
Filed
1981-06-18
Granted
1984-09-11
Kind
A