Susumi Ohashi

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Coppell, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Telephone system and bell sound detecting method thereof
- Patent number 5,758,289
- Issue date May 26, 1998
- Uniden Corporation
- Ronald Lee Lipp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone system
- Patent number 5,732,355
- Issue date Mar 24, 1998
- Uniden America Corporation
- Ronald Lee Lipp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE