Frank A. Ciannella Jr.

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South Holland, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless digital personal communications system having voice/data/i...
- Patent number 5,657,375
- Issue date Aug 12, 1997
- Ameritech Corporation
- David A. Connolly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless digital personal communications system having voice/data/i...
- Patent number 5,325,419
- Issue date Jun 28, 1994
- Ameritech Corporation
- David A. Connolly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE