Daniel A. Cumming

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Sidney, CA

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Patents Grantslast 30 patents

Information Patent Grant
Time coordinated energy monitoring system utilizing communications...
- Patent number 8,587,452
- Issue date Nov 19, 2013
- Power Measurement Ltd.
- Arthur B. Wynans
- G01 - MEASURING TESTING
Information Patent Grant
Radio frequency device within an energy sensor system
- Patent number 7,412,338
- Issue date Aug 12, 2008
- Power Measurement Ltd.
- Arthur B. Wynans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for retrieving energy readings from an energy...
- Patent number 7,089,089
- Issue date Aug 8, 2006
- Power Measurement Ltd.
- Daniel A. Cumming
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Time coordinated energy monitoring system utilizing communications...
- Publication number 20070236359
- Publication date Oct 11, 2007
- Arthur B. Wynans
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Methods and apparatus for retrieving energy readings from an energy...
- Publication number 20060271244
- Publication date Nov 30, 2006
- Power Measurement Ltd.
- Daniel A. Cumming
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for monitoring power flow in a conductor
- Publication number 20060241880
- Publication date Oct 26, 2006
- J. Bradford Forth
- G01 - MEASURING TESTING
Information Patent Application
Solar powered radio frequency device within an energy sensor system
- Publication number 20050206530
- Publication date Sep 22, 2005
- Daniel Alan Cumming
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for retrieving energy readings from an energy...
- Publication number 20050065743
- Publication date Mar 24, 2005
- Daniel A. Cumming
- G06 - COMPUTING CALCULATING COUNTING