Philip G. Franklin

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San Clemente, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the zonal transmission of data using build...
- Patent number 7,006,768
- Issue date Feb 28, 2006
- Philip G. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for a cellular freeway emergency telephone
- Patent number 5,377,256
- Issue date Dec 27, 1994
- Cellular Communications Corporation
- Philip G. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for a cellular freeway emergency telephone ser...
- Patent number RE34496
- Issue date Jan 4, 1994
- Cellular Communications Corporation
- Philip G. Franklin
- 379 - Telephonic communications
Information Patent Grant
Apparatus and method for hands free telephonic communication
- Patent number 4,819,263
- Issue date Apr 4, 1989
- Cellular Communications Corporation
- Philip G. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE