TREA

David A. Shear

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  • Carlsbad, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal wood club
    • Patent number 10,576,342
    • Issue date Mar 3, 2020
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 9,682,290
    • Issue date Jun 20, 2017
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 9,216,324
    • Issue date Dec 22, 2015
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 8,702,532
    • Issue date Apr 22, 2014
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron-type golf clubs
    • Patent number 8,491,407
    • Issue date Jul 23, 2013
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 8,328,659
    • Issue date Dec 11, 2012
    • Acushnet Company
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron-type golf clubs
    • Patent number 8,302,658
    • Issue date Nov 6, 2012
    • Acushnet Company
    • Peter J. Gilbert
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Set of iron clubs with constant ground roll
    • Patent number 8,235,832
    • Issue date Aug 7, 2012
    • Acushnet Company
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron-type golf clubs
    • Patent number 7,980,960
    • Issue date Jul 19, 2011
    • Acushnet Company
    • Peter J. Gilbert
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 7,857,711
    • Issue date Dec 28, 2010
    • Acushnet Company
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club heads with interchangeable hosels
    • Patent number 7,846,037
    • Issue date Dec 7, 2010
    • Acushnet Company
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Set of iron clubs with constant ground roll
    • Patent number 7,699,716
    • Issue date Apr 20, 2010
    • Acushnet Company
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood club
    • Patent number 7,582,024
    • Issue date Sep 1, 2009
    • Acushnet Company
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club heads with interchangeable hosels
    • Patent number 7,553,240
    • Issue date Jun 30, 2009
    • Acushnet Company
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20190083866
    • Publication date Mar 21, 2019
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20170282020
    • Publication date Oct 5, 2017
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20160107048
    • Publication date Apr 21, 2016
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20140228150
    • Publication date Aug 14, 2014
    • Acushnet Company
    • David M. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20130102408
    • Publication date Apr 25, 2013
    • Acushnet Company
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    IRON-TYPE GOLF CLUBS
    • Publication number 20130035175
    • Publication date Feb 7, 2013
    • Acushnet Company
    • Peter J. Gilbert
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    IRON-TYPE GOLF CLUBS
    • Publication number 20110256960
    • Publication date Oct 20, 2011
    • Peter J. Gilbert
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEADS WITH INTERCHANGEABLE HOSELS
    • Publication number 20110159983
    • Publication date Jun 30, 2011
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20110151997
    • Publication date Jun 23, 2011
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SET OF IRON CLUBS WITH CONSTANT GROUND ROLL
    • Publication number 20100203980
    • Publication date Aug 12, 2010
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    METAL WOOD CLUB
    • Publication number 20100029404
    • Publication date Feb 4, 2010
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEADS WITH INTERCHANGEABLE HOSELS
    • Publication number 20090305808
    • Publication date Dec 10, 2009
    • Acushnet company
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    SET OF IRON CLUBS WITH CONSTANT GROUND ROLL
    • Publication number 20090215549
    • Publication date Aug 27, 2009
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEADS WITH INTERCHANGEABLE HOSELS
    • Publication number 20080167137
    • Publication date Jul 10, 2008
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Set of Iron Clubs with Constant Ground Roll
    • Publication number 20070293339
    • Publication date Dec 20, 2007
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    IRON-TYPE GOLF CLUBS
    • Publication number 20070287554
    • Publication date Dec 13, 2007
    • Peter J. Gilbert
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf club head with twisted face angle
    • Publication number 20070275791
    • Publication date Nov 29, 2007
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Metal wood club
    • Publication number 20070049416
    • Publication date Mar 1, 2007
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Metal wood club
    • Publication number 20070049415
    • Publication date Mar 1, 2007
    • Acushnet company
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Metal wood club
    • Publication number 20070049417
    • Publication date Mar 1, 2007
    • David A. Shear
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Multi-component golf club head
    • Publication number 20050059508
    • Publication date Mar 17, 2005
    • Michael Scott Burnett
    • A63 - SPORTS GAMES AMUSEMENTS