Jeffrey John Bertrand

Follow

Person

Hazel Green, AL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transformer interface for preventing EMI-based current imbalances f...
- Patent number 7,375,940
- Issue date May 20, 2008
- Adtran, Inc.
- Jeffrey John Bertrand
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-function solid-state switch
- Patent number 7,102,252
- Issue date Sep 5, 2006
- Adtran, Inc.
- Jeffrey J Bertrand
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Wide input voltage range light emitting diode driver
- Patent number 6,949,889
- Issue date Sep 27, 2005
- Adtran, Inc.
- Jeffrey John Bertrand
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WIDE INPUT VOLTAGE RANGE LIGHT EMITTING DIODE DRIVER
- Publication number 20050162096
- Publication date Jul 28, 2005
- Adtran, Inc
- Jeffrey John Bertrand
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multi-function solid-state switch
- Publication number 20050110349
- Publication date May 26, 2005
- Adtran, Inc
- Jeffrey J. Bertrand
- H03 - BASIC ELECTRONIC CIRCUITRY