David B. Crenshaw

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Memphis, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Arc maintenance device for high density discharge lamps including a...
- Patent number 7,091,676
- Issue date Aug 15, 2006
- The Bodine Company, Inc.
- Reginald J. Rodriguez
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Remote lamp control apparatus
- Patent number 6,828,733
- Issue date Dec 7, 2004
- David B. Crenshaw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Remote control test apparatus
- Patent number 6,756,736
- Issue date Jun 29, 2004
- David B. Crenshaw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Remote control test apparatus
- Patent number 6,710,546
- Issue date Mar 23, 2004
- The Bodine Company, Inc.
- David B. Crenshaw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Remote control test apparatus
- Patent number 6,392,349
- Issue date May 21, 2002
- David B. Crenshaw
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Arc maintenance device for high density discharge lamps including a...
- Publication number 20050258765
- Publication date Nov 24, 2005
- Reginald J. Rodriguez
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Remote control test apparatus
- Publication number 20020140360
- Publication date Oct 3, 2002
- David B. Crenshaw
- G01 - MEASURING TESTING
Information Patent Application
Remote control test apparatus
- Publication number 20020074958
- Publication date Jun 20, 2002
- David B. Crenshaw
- G01 - MEASURING TESTING