TREA

Walter L. Cherry

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  • Winnetka, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch with conical spring actuator
    • Patent number 4,529,848
    • Issue date Jul 16, 1985
    • Cherry Electrical Products Corporation
    • Walter L. Cherry
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Capacitive keyboard switch
    • Patent number 4,466,046
    • Issue date Aug 14, 1984
    • Cherry Electrical Products Corporation
    • Walter L. Cherry
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Capacitive keyboard
    • Patent number 4,458,293
    • Issue date Jul 3, 1984
    • Cherry Electrical Products Corporation
    • Walter L. Cherry
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Gaseous display panel with webbed anode
    • Patent number 4,446,400
    • Issue date May 1, 1984
    • Cherry Electrical Products Corporation
    • Walter L. Cherry
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inertia switch
    • Patent number 4,336,426
    • Issue date Jun 22, 1982
    • Cherry Electrical Products Corporation
    • Walter L. Cherry
    • H01 - BASIC ELECTRIC ELEMENTS