TREA

Douglas C. Winfield

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  • Madison, AL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-slice golf ball construction
    • Patent number 9,211,442
    • Issue date Dec 15, 2015
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,795,103
    • Issue date Aug 5, 2014
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,708,839
    • Issue date Apr 29, 2014
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,708,840
    • Issue date Apr 29, 2014
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,657,706
    • Issue date Feb 25, 2014
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,622,852
    • Issue date Jan 7, 2014
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,602,916
    • Issue date Dec 10, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,579,730
    • Issue date Nov 12, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,574,098
    • Issue date Nov 5, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,550,937
    • Issue date Oct 8, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,550,938
    • Issue date Oct 8, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,512,167
    • Issue date Aug 20, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,491,420
    • Issue date Jul 23, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,491,419
    • Issue date Jul 23, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,475,299
    • Issue date Jul 2, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,454,456
    • Issue date Jun 4, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,388,467
    • Issue date Mar 5, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,388,468
    • Issue date Mar 5, 2013
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,382,613
    • Issue date Feb 26, 2013
    • Aero-X Golf Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,371,961
    • Issue date Feb 12, 2013
    • Aero-X Golf Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,366,569
    • Issue date Feb 5, 2013
    • Aero-X Golf Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,323,124
    • Issue date Dec 4, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,267,810
    • Issue date Sep 18, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,262,513
    • Issue date Sep 11, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,251,840
    • Issue date Aug 28, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,246,490
    • Issue date Aug 21, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,226,502
    • Issue date Jul 24, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,202,178
    • Issue date Jun 19, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,202,179
    • Issue date Jun 19, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Low lift golf ball
    • Patent number 8,197,361
    • Issue date Jun 12, 2012
    • Aero-X Golf, Inc.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20140349782
    • Publication date Nov 27, 2014
    • AERO-X GOLF, INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    KIT FOR A DRIVER AND GOLF BALL THAT PROVIDES OPTIMUM PERFORMANCE
    • Publication number 20130090189
    • Publication date Apr 11, 2013
    • AERO-X GOLF, INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    ANTI-SLICE GOLF BALL CONSTRUCTION
    • Publication number 20120238378
    • Publication date Sep 20, 2012
    • AERO-X GOLF, INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20120108362
    • Publication date May 3, 2012
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110294601
    • Publication date Dec 1, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110294602
    • Publication date Dec 1, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110294603
    • Publication date Dec 1, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110294605
    • Publication date Dec 1, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110293765
    • Publication date Dec 1, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110294604
    • Publication date Dec 1, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110269577
    • Publication date Nov 3, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110269576
    • Publication date Nov 3, 2011
    • AERO-X GOLF INC.
    • David C. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110268833
    • Publication date Nov 3, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110269575
    • Publication date Nov 3, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NONCONFORMING ANTI-SLICE BALL
    • Publication number 20110269578
    • Publication date Nov 3, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20110081992
    • Publication date Apr 7, 2011
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100323822
    • Publication date Dec 23, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100273581
    • Publication date Oct 28, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100273582
    • Publication date Oct 28, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100273579
    • Publication date Oct 28, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100273578
    • Publication date Oct 28, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100273580
    • Publication date Oct 28, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267470
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267471
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267473
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267481
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267486
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267489
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267491
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    LOW LIFT GOLF BALL
    • Publication number 20100267477
    • Publication date Oct 21, 2010
    • AERO-X GOLF INC.
    • David L. Felker
    • A63 - SPORTS GAMES AMUSEMENTS