David Townsend

Person

  • Village of Lakewood, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Communication device

    • Patent number D496653
    • Issue date Sep 28, 2004
    • Motorola, Inc.
    • David P. Townsend
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device

    • Patent number D494157
    • Issue date Aug 10, 2004
    • Motorola Inc.
    • Harold L. Wikel
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Communication device accessory

    • Patent number D489058
    • Issue date Apr 27, 2004
    • Motorola, Inc.
    • Jeong Ma
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Adapter for a communication device

    • Patent number D484137
    • Issue date Dec 23, 2003
    • Motorola, Inc.
    • Harold Wikel
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Selective call receiver

    • Patent number D364163
    • Issue date Nov 14, 1995
    • Motorola, Inc.
    • William J. Scheid
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Selective call receiver

    • Patent number D357252
    • Issue date Apr 11, 1995
    • Motorola, Inc.
    • William J. Scheid
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Selective call receiver

    • Patent number D356793
    • Issue date Mar 28, 1995
    • Motorola, Inc.
    • William J. Scheid
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable selective call message terminal

    • Patent number D356086
    • Issue date Mar 7, 1995
    • Motorola, Inc.
    • David P. Townsend
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Selective call receiver

    • Patent number D352035
    • Issue date Nov 1, 1994
    • Motorola, Inc.
    • David P. Townsend
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Selective call receiver

    • Patent number D343619
    • Issue date Jan 25, 1994
    • Motorola, Inc.
    • David P. Townsend
    • D14 - Recording, communication, or information retrieval equipment