Ronald L. Froebe

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Rubidoux, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Potentiometer wiper assembly
- Patent number 5,047,746
- Issue date Sep 10, 1991
- Bourns, Inc.
- Stephen R. Stilwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cermet resistive element for variable resistor
- Patent number 4,824,694
- Issue date Apr 25, 1989
- Bourns, Inc.
- Wayne P. Bosze
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spiral wire contact assembly for variable resistor
- Patent number 4,810,994
- Issue date Mar 7, 1989
- Bourns, Inc.
- Ronald L. Froebe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cermet resistive element for variable resistor
- Patent number 4,732,802
- Issue date Mar 22, 1988
- Bourns, Inc.
- Wayne P. Bosze
- H01 - BASIC ELECTRIC ELEMENTS