Steven L. Wiseman

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Redondo Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ion engine power supply
- Patent number 7,477,042
- Issue date Jan 13, 2009
- L-3 Communications Electron Technologies, Inc.
- Steven L. Wiseman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Ion engine power supply
- Patent number 7,365,518
- Issue date Apr 29, 2008
- L-3 Communications Electron Technologies, Inc.
- Steven L. Wiseman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Ion engine grid arcing protection circuit
- Patent number 7,269,940
- Issue date Sep 18, 2007
- L-3 Communications Electron Technologies, Inc.
- Steven L. Wiseman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Two switch wide range converter
- Patent number 6,466,457
- Issue date Oct 15, 2002
- The Boeing Company
- Steven L. Wiseman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-switch add/subtract DC to DC converter
- Patent number 6,198,640
- Issue date Mar 6, 2001
- Hughes Electronics Corporation
- Steven L. Wiseman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ION ENGINE POWER SUPPLY
- Publication number 20080151584
- Publication date Jun 26, 2008
- L-3 Communications Electron Technologies, Inc.
- Steven L. Wiseman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Ion engine power supply
- Publication number 20060076935
- Publication date Apr 13, 2006
- Steven L. Wiseman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Ion engine grid arcing protection circuit
- Publication number 20060075739
- Publication date Apr 13, 2006
- Steven L. Wiseman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...