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Patent applications and USPTO patent grants for San Diego Gas & Electric Company c/o Sempra Energy.The latest application filed is for "electrical service interface system".
Patent | Date |
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Nonconductive films for lighter than air balloons Grant 10,434,540 - Mount, III , et al. O | 2019-10-08 |
Smart transformer Grant 9,853,449 - Torre , et al. December 26, 2 | 2017-12-26 |
Interconnection meter socket adapters Grant 9,772,347 - Parks , et al. September 26, 2 | 2017-09-26 |
Electrical Service Interface System App 20170112014 - BIALEK; THOMAS OWEN | 2017-04-20 |
Interconnect Socket Adapter For Adapting One Or More Power Sources And Power Sinks App 20160181752 - PARKS; KEN ;   et al. | 2016-06-23 |
Interconnection Meter Socket Adapters App 20150309075 - PARKS; KEN ;   et al. | 2015-10-29 |
Distribution Interconnection Information Systems And Methods App 20150233733 - PARKS, III; ARNEY KENNETH ;   et al. | 2015-08-20 |
Smart Transformer App 20150194810 - TORRE; WILLIAM VINCENT ;   et al. | 2015-07-09 |
Nonconductive Films For Lighter Than Air Balloons App 20150118460 - MOUNT, III; ELDRIDGE M. ;   et al. | 2015-04-30 |
Nonconductive Films For Lighter Than Air Balloons App 20150118461 - MOUNT, III; ELDRIDGE M. ;   et al. | 2015-04-30 |
Interconnection Meter Socket Adapters App 20150061644 - PARKS; KEN ;   et al. | 2015-03-05 |
Ground Potential Rise With Depth Sensing App 20150022216 - ROSSELLI; GIROLAMO ;   et al. | 2015-01-22 |
Methods And Systems For Adaptive Distance Protection App 20140278172 - ROSSELLI; GIROLAMO | 2014-09-18 |
Ground Potential Rise Sensors App 20140266249 - ROSSELLI; GIROLAMO ;   et al. | 2014-09-18 |
Method For Detection Of Plug-in Electric Vehicle Charging Via Interrogation Of Smart Meter Data App 20120123709 - Chen; Chris ;   et al. | 2012-05-17 |
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