William S. Shaw

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Brushless disk DC motor
- Patent number 7,898,134
- Issue date Mar 1, 2011
- Bill S. Shaw
- Bill S. Shaw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Toilet tank fill valve and method of operation
- Patent number 7,171,702
- Issue date Feb 6, 2007
- H2O Guard, Inc.
- William S. Shaw
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Swimming pool alarm
- Patent number 5,959,534
- Issue date Sep 28, 1999
- Splash Industries, Inc.
- Stephen Harold Campbell
- G08 - SIGNALLING
Information Patent Grant
Universal commode stopper
- Patent number 5,182,819
- Issue date Feb 2, 1993
- William S. Shaw
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Universal positive shut off, metered water control system for use w...
- Patent number 5,134,729
- Issue date Aug 4, 1992
- William S. Shaw
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Positive shut-off, metered water control system for flush tanks
- Patent number 4,916,762
- Issue date Apr 17, 1990
- William S. Shaw
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Power transformer for use with very high speed integrated circuits
- Patent number 4,550,364
- Issue date Oct 29, 1985
- William S. Shaw
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TOILET TANK FILL VALVE EMERGENCY CUT OFF METHOD AND APPARATUS
- Publication number 20080163413
- Publication date Jul 10, 2008
- WILLIAM SHAW
- E03 - WATER SUPPLY SEWERAGE