Robert E. Renner

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of bit rate adaption using the ECMA 102 protocol
- Patent number 5,251,313
- Issue date Oct 5, 1993
- AG Communication Systems Corporation
- John W. Spenik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of bit rate de-adaption using the ECMA 102 protocol
- Patent number 5,226,121
- Issue date Jul 6, 1993
- AG Communication Systems Corporation
- John W. Spenik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous voice and data system using the existing two-wire inte...
- Patent number 5,214,650
- Issue date May 25, 1993
- AG Communication Systems Corporation
- Robert E. Renner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network independent clocking circuit which allows a synchronous mas...
- Patent number 5,140,616
- Issue date Aug 18, 1992
- AG Communication Systems Corporation
- Robert E. Renner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE