David C. Carlson

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Rockvale, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Power metering module
- Patent number 6,713,997
- Issue date Mar 30, 2004
- Square D Company
- David C. Carlson
- G01 - MEASURING TESTING
Information Patent Grant
Time reference compensation for improved metering accuracy
- Patent number 6,714,881
- Issue date Mar 30, 2004
- Square D Company
- David C. Carlson
- G01 - MEASURING TESTING
Information Patent Grant
Metering unit with integrated user programmable logic
- Patent number 5,831,428
- Issue date Nov 3, 1998
- Square D Company
- Michael W. Pyle
- G01 - MEASURING TESTING
Information Patent Grant
Metering unit with enhanced DMA transfer
- Patent number 5,737,231
- Issue date Apr 7, 1998
- Square D Company
- Michael W. Pyle
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Time reference compensation for improved metering accuracy
- Publication number 20030036867
- Publication date Feb 20, 2003
- SQUARE D COMPANY
- David C. Carlson
- G01 - MEASURING TESTING
Information Patent Application
Power metering module
- Publication number 20020109499
- Publication date Aug 15, 2002
- David C. Carlson
- G01 - MEASURING TESTING