Roger E. Merel

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,430,412
- Issue date Aug 6, 2002
- GTE Airfone Incorporated
- William E. Hogg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
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- Patent number 6,104,926
- Issue date Aug 15, 2000
- GTE Airfone, Incorporated
- William E. Hogg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE