IP Library › Granted Patent US 5,535,260
Granted Patent Utility
US 5,535,260 · App. 08/315,014

Cellular radiotelephone with dialed number analysis

Inventors: Robert G. Zicker, John K. Dion
Patented Case View Patent ↗
Granted: Jul 9, 1996 Filed: Sep 29, 1994
Inventors
Robert G. Zicker
John K. Dion
Assignee (at issue)
GTE Mobile Communications Service Corporation

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Quick Facts
Patent No.
US 5,535,260
App. No.
08/315,014
Filed
1994-09-29
Granted
1996-07-09
Kind
A