Charles W. Bethards

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Algonquin, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for facilitating handoff in a wireless local a...
- Patent number 6,882,677
- Issue date Apr 19, 2005
- Motorola, Inc.
- Leo Dehner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Knowledge based radio
- Patent number 5,081,707
- Issue date Jan 14, 1992
- Motorola, Inc.
- Eric R. Schorman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio with audio controls and associated displays
- Patent number 4,320,255
- Issue date Mar 16, 1982
- Motorola, Inc.
- Michael W. Null
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive audio compressor
- Patent number 4,216,427
- Issue date Aug 5, 1980
- Motorola, Inc.
- Charles W. Bethards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive audio compressor
- Patent number 4,110,699
- Issue date Aug 29, 1978
- Motorola Inc.
- Charles W. Bethards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver audio system
- Patent number 4,060,764
- Issue date Nov 29, 1977
- Motorola, Inc.
- Charles William Bethards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter modulation limiter
- Patent number 4,038,603
- Issue date Jul 26, 1977
- Motorola, Inc.
- Charles William Bethards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for providing status information associated wi...
- Publication number 20030125062
- Publication date Jul 3, 2003
- Charles W. Bethards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for facilitating handoff in a wireless local a...
- Publication number 20030035464
- Publication date Feb 20, 2003
- Leo Dehner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE