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Patent applications and USPTO patent grants for Hubbard; Vick A..The latest application filed is for "energy meter having programmable functions".
Patent | Date |
---|---|
Energy meter having programmable functions Grant 6,577,961 - Hubbard , et al. June 10, 2 | 2003-06-10 |
Energy meter with power quality monitoring systems and methods Grant 6,507,794 - Hubbard , et al. January 14, 2 | 2003-01-14 |
Energy meter with instrumentation systems and methods Grant 6,374,188 - Hubbard , et al. April 16, 2 | 2002-04-16 |
System and method for detecting flicker in an electrical energy supply Grant 6,269,316 - Hubbard , et al. July 31, 2 | 2001-07-31 |
System and method for frequency compensation in an energy meter Grant 6,128,584 - Hemminger , et al. October 3, 2 | 2000-10-03 |
System and method for automatically determining the electrical energy service type to which an energy meter is connected Grant 6,094,622 - Hubbard , et al. July 25, 2 | 2000-07-25 |
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