IP Library › Granted Patent US 5,828,734
Granted Patent Utility
US 5,828,734 · App. 08/132,062

Telephone interface call processing system with call selectivity

Inventor: Ronald A. Katz
Patented Case View Patent ↗
Granted: Oct 27, 1998 Filed: Oct 4, 1993
Inventor
Ronald A. Katz
Assignee (at issue)
Ronald A. Katz Technology Licensing, L.P.

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Quick Facts
Patent No.
US 5,828,734
App. No.
08/132,062
Filed
1993-10-04
Granted
1998-10-27
Kind
A