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David H. Karl

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  • Fort Lauderdale, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication device
    • Patent number D664942
    • Issue date Aug 7, 2012
    • Motorola Mobility LLC
    • Thomas D. Boucquey
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device
    • Patent number D632274
    • Issue date Feb 8, 2011
    • Motorola Mobility, Inc.
    • Ryan M. Nilsen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device
    • Patent number D602454
    • Issue date Oct 20, 2009
    • Motorola, Inc.
    • Thomas D. Boucquey
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device
    • Patent number D510333
    • Issue date Oct 4, 2005
    • Motorola, Inc.
    • Franco Lodato
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device
    • Patent number D496014
    • Issue date Sep 14, 2004
    • Motorola, Inc.
    • Franco Lodato
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device
    • Patent number D494947
    • Issue date Aug 24, 2004
    • Motorola, Inc.
    • Franco Lodato
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Radio side connector
    • Patent number D388053
    • Issue date Dec 23, 1997
    • Motorola, Inc.
    • William H. Robertson
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Portable radio battery latch
    • Patent number 5,535,437
    • Issue date Jul 9, 1996
    • Motorola, Inc.
    • David H. Karl
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Slide switch assembly
    • Patent number 5,365,027
    • Issue date Nov 15, 1994
    • Motorola, Inc.
    • Lawrence E. Marvet
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Noise cancelling microphone and boot mounting arrangement
    • Patent number 5,204,907
    • Issue date Apr 20, 1993
    • Motorola, Inc.
    • Bruce W. Staple
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Integral slide switch
    • Patent number 5,147,990
    • Issue date Sep 15, 1992
    • Motorola, Inc.
    • Vito Dionisio
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Impedance matched RF spring contact
    • Patent number 5,133,676
    • Issue date Jul 28, 1992
    • Motorola, Inc.
    • Stephen J. Hutchison
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Environmentally sealed battery connector
    • Patent number 5,127,849
    • Issue date Jul 7, 1992
    • Motorola, Inc.
    • David H. Karl
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combined chassis retention and electrical contact arrangement
    • Patent number 4,815,980
    • Issue date Mar 28, 1989
    • Motorola, Inc.
    • James V. Lauder
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable radio housing with logic and RF shielding
    • Patent number 4,680,676
    • Issue date Jul 14, 1987
    • Motorola, Inc.
    • Nickie A. Petratos
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents