Robert E. Gewin

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Huntsville, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Telecommunication line driver having synthesized output impedance d...
- Patent number 7,130,412
- Issue date Oct 31, 2006
- Adtran, Inc.
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low distortion driver employing positive feedback for reducing powe...
- Patent number 5,856,758
- Issue date Jan 5, 1999
- Adtran, Inc.
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications network test system
- Patent number 5,060,226
- Issue date Oct 22, 1991
- Phoenix Microsystems, Inc.
- Robert E. Gewin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications error detection system
- Patent number 5,025,444
- Issue date Jun 18, 1991
- Phoenix Microsystems, Inc.
- James L. Clayton
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Telecommunication line driver having synthesized output impendance...
- Publication number 20030099346
- Publication date May 29, 2003
- Adtran, Inc
- Daniel M. Joffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE