TREA

Allen M. Han

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  • Mountain View, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen permeable scleral contact lenses using patterned air cavities
    • Patent number 11,536,986
    • Issue date Dec 27, 2022
    • Tectus Corporation
    • Benjamin Lyle Hackett
    • G02 - OPTICS
  • Information Patent Grant

    Apparatus for brewing a beverage
    • Patent number 11,412,879
    • Issue date Aug 16, 2022
    • Allen M. Han
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Oxygen permeable scleral contact lenses using patterned air cavities
    • Patent number 11,409,133
    • Issue date Aug 9, 2022
    • Tectus Corporation
    • Benjamin Lyle Hackett
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus and method of multi-course infusion for brewing tea and o...
    • Patent number 10,722,065
    • Issue date Jul 28, 2020
    • Allen M. Han
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Apparatus and method of multi-course infusion for brewing tea and o...
    • Patent number 10,231,570
    • Issue date Mar 19, 2019
    • Allen Ming-Kuang Han
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Brewing machine
    • Patent number D831400
    • Issue date Oct 23, 2018
    • Allen M. Han
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Brewing machine with multiple brewers
    • Patent number D828066
    • Issue date Sep 11, 2018
    • Allen M. Han
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Brewing machine and carafe
    • Patent number D763614
    • Issue date Aug 16, 2016
    • Teforia Company
    • Allen M. Han
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Brewing machine
    • Patent number D763613
    • Issue date Aug 16, 2016
    • Teforia Company
    • Allen M. Han
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Desktop beverage making apparatus
    • Patent number D758117
    • Issue date Jun 7, 2016
    • Teforia Company
    • I-Hsuan Tsai
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Storage for interactive display system
    • Patent number 7,621,415
    • Issue date Nov 24, 2009
    • Microsoft Corporation
    • Allen Han
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard
    • Patent number D497913
    • Issue date Nov 2, 2004
    • Microsoft Corporation
    • Gregory G. Jones
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard
    • Patent number D496664
    • Issue date Sep 28, 2004
    • Microsoft Corporation
    • Gregory G. Jones
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Control device with enhanced control aspects and method for program...
    • Patent number 6,717,569
    • Issue date Apr 6, 2004
    • Microsoft Corporation
    • Robert E. Gruhl
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dual axis articulated electronic input device
    • Patent number 6,614,420
    • Issue date Sep 2, 2003
    • Microsoft Corporation
    • Allen Han
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ergonomic computer input device
    • Patent number 6,590,564
    • Issue date Jul 8, 2003
    • Microsoft Corporation
    • Hugh E. McLoone
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Portion of a computer input device
    • Patent number D453932
    • Issue date Feb 26, 2002
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portion of a computer input device
    • Patent number D453758
    • Issue date Feb 19, 2002
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer input device
    • Patent number D446521
    • Issue date Aug 14, 2001
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Outer surface of a button for a computer input device
    • Patent number D446522
    • Issue date Aug 14, 2001
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer input device
    • Patent number D446211
    • Issue date Aug 7, 2001
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portion of a computer input device
    • Patent number D437854
    • Issue date Feb 20, 2001
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer input device
    • Patent number D437598
    • Issue date Feb 13, 2001
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portion of a computer input device
    • Patent number D437321
    • Issue date Feb 6, 2001
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Receiver for an input device
    • Patent number D429724
    • Issue date Aug 22, 2000
    • Microsoft Corporation
    • Allen M. Han
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keyboard
    • Patent number D428888
    • Issue date Aug 1, 2000
    • Microsoft Corporation
    • Carl J. Ledbetter
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer input device
    • Patent number D422996
    • Issue date Apr 18, 2000
    • Microsoft Corporation
    • Christopher G. Alviar
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents