Barry Mullins

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Claremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Membrane switch with movable and fixed flap contacts mounted on a c...
- Patent number 5,032,695
- Issue date Jul 16, 1991
- Alps Electric (U.S.A.), Inc.
- Barry Mullins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable capacitance push-button switch
- Patent number 4,849,852
- Issue date Jul 18, 1989
- Alps Electric (U.S.A.), Inc.
- Barry Mullins
- H03 - BASIC ELECTRONIC CIRCUITRY