Ronald J. Hickman

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Rochester, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressure operated switch assembly with external pressure control
- Patent number 4,626,636
- Issue date Dec 2, 1986
- Stewart-Warner Corporation
- Ronald J. Hickman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cruise control switch assembly
- Patent number 4,239,947
- Issue date Dec 16, 1980
- Stewart-Warner Corporation
- Edward J. Breitung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary switch
- Patent number 4,154,991
- Issue date May 15, 1979
- Stewart-Warner Corporation
- Ronald J. Hickman
- H01 - BASIC ELECTRIC ELEMENTS