Ronald Bruce Tinkham

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Solano Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Retrofit switch actuator
- Patent number 6,015,958
- Issue date Jan 18, 2000
- Systems Integrated
- Lawrence A. Pomatto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retrofit switch actuator
- Patent number 5,762,180
- Issue date Jun 9, 1998
- System Analysis & Integration, Inc.
- Lawrence A. Pomatto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Position-sensing device for power distribution switch
- Patent number 5,552,647
- Issue date Sep 3, 1996
- Systems Analysis and Integration, Inc.
- Ronald B. Tinkham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Poletop switch automation system
- Patent number 5,534,858
- Issue date Jul 9, 1996
- System Analysis & Integration, Inc.
- Ronald B. Tinkham
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator housing
- Patent number 5,449,869
- Issue date Sep 12, 1995
- Systems Analysis and Integration, Inc.
- Ronald B. Tinkham
- H01 - BASIC ELECTRIC ELEMENTS