Eric Johns

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Phoenixville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modularly clustered radiotelephone system
- Patent number 7,245,596
- Issue date Jul 17, 2007
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modularly clustered radiotelephone system
- Patent number 6,496,488
- Issue date Dec 17, 2002
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulary clustered radiotelephone system
- Patent number 6,208,630
- Issue date Mar 27, 2001
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modularly clustered radiotelephone system
- Patent number 5,852,604
- Issue date Dec 22, 1998
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modularly clustered radiotelephone system
- Patent number 5,546,383
- Issue date Aug 13, 1996
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modularly clustered radiotelephone system
- Patent number 5,528,585
- Issue date Jun 18, 1996
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIOTELEPHONE APPARATUS AND METHOD
- Publication number 20070274258
- Publication date Nov 29, 2007
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modularly clustered radiotelephone system
- Publication number 20030086435
- Publication date May 8, 2003
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modularly clustered radiotelephone system
- Publication number 20030076802
- Publication date Apr 24, 2003
- InterDigital Technology Corporation
- David M. Cooley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE