Gregory T. Saffee

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Initialization of communication channel between a subsciber station...
- Patent number 4,811,420
- Issue date Mar 7, 1989
- International Mobile Machines Corporation
- Graham M. Avis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station for wireless digital telephone system
- Patent number 4,777,633
- Issue date Oct 11, 1988
- International Mobile Machines Corp.
- Thomas E. Fletcher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE