TREA

David Paul Kelso

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  • Madison, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tactile interface system for manipulation of a touch screen
    • Patent number 9,952,762
    • Issue date Apr 24, 2018
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tactile interface
    • Patent number D808390
    • Issue date Jan 23, 2018
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Method for providing an individual increased accessibility to a tou...
    • Patent number 9,195,328
    • Issue date Nov 24, 2015
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard system and method for providing improved access to an elec...
    • Patent number 8,780,047
    • Issue date Jul 15, 2014
    • Wisconsin Alumni Research Foundation
    • Gregg C. Vanderheiden
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method for increased accessibility to a human machine interface
    • Patent number 8,760,421
    • Issue date Jun 24, 2014
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Digital audio book cartridge and player with manipulation-facilitat...
    • Patent number 8,049,991
    • Issue date Nov 1, 2011
    • Gilles Pépin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Keyboard
    • Patent number D633506
    • Issue date Mar 1, 2011
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard
    • Patent number D613746
    • Issue date Apr 13, 2010
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard
    • Patent number D603865
    • Issue date Nov 10, 2009
    • Wisconsin Alumni Research Foundation
    • J. Bern Jordan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Player
    • Patent number D582430
    • Issue date Dec 9, 2008
    • Technologies Humanware Canada, Inc.
    • Gilles Pepin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Cartridge
    • Patent number D579940
    • Issue date Nov 4, 2008
    • Technologies Humanware Canada, Inc.
    • Gilles Pepin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Interface for electronic devices providing improved access for peop...
    • Patent number 6,624,803
    • Issue date Sep 23, 2003
    • Wisconsin Alumni Research Foundation
    • Gregg C. Vanderheiden
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Control panel for individual with disabilities
    • Patent number D451482
    • Issue date Dec 4, 2001
    • Wisconsin Alumni Research Foundation
    • Gregg C. Vanderheiden
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Long range optical pointing for video screens
    • Patent number 4,591,841
    • Issue date May 27, 1986
    • Wisconsin Alumni Research Foundation
    • Jon Gunderson
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents