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Sean Patrick Griffin

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  • Encinitas, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Iron-type golf club head with lightweight hosel
    • Patent number 10,286,263
    • Issue date May 14, 2019
    • Callaway Golf Company
    • Irina Ivanova
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron-type golf club head with lightweight hosel
    • Patent number 9,861,863
    • Issue date Jan 9, 2018
    • Callaway Golf Company
    • Irina Ivanova
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head with center of gravity adjustability
    • Patent number 9,814,954
    • Issue date Nov 14, 2017
    • Callaway Golf Company
    • Joshua D. Westrum
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Hosel construction
    • Patent number 9,526,953
    • Issue date Dec 27, 2016
    • Callaway Golf Company
    • Matthew T. Cackett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head with adjustable center of gravity
    • Patent number 9,387,377
    • Issue date Jul 12, 2016
    • Callaway Golf Company
    • Ten Ken Liang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multiple-material iron
    • Patent number 9,381,409
    • Issue date Jul 5, 2016
    • Callaway Golf Company
    • Sean Griffin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head with center of gravity adjustability
    • Patent number 9,345,936
    • Issue date May 24, 2016
    • Callaway Golf Company
    • Joshua D. Westrum
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron-type golf club head
    • Patent number 9,233,281
    • Issue date Jan 12, 2016
    • Callaway Golf Company
    • Patrick Dawson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head with slots
    • Patent number 9,192,829
    • Issue date Nov 24, 2015
    • Callaway Golf Company
    • Sean P. Griffin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multiple-material iron
    • Patent number 9,138,622
    • Issue date Sep 22, 2015
    • Callaway Golf Company
    • Brandon D. DeMille
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number D737389
    • Issue date Aug 25, 2015
    • Callaway Golf Company
    • Chris J. Wieland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D737390
    • Issue date Aug 25, 2015
    • Callaway Golf Company
    • Chris J. Wieland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D737391
    • Issue date Aug 25, 2015
    • Callaway Golf Company
    • Chris J. Wieland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D736878
    • Issue date Aug 18, 2015
    • Callaway Golf Company
    • Brooks Roche
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head with adjustable center of gravity
    • Patent number 9,084,921
    • Issue date Jul 21, 2015
    • Callaway Golf Company
    • Ten Ken Liang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multiple-material iron
    • Patent number 8,974,317
    • Issue date Mar 10, 2015
    • Callaway Golf Company
    • Sean Griffin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head with center of gravity adjustability
    • Patent number 8,956,244
    • Issue date Feb 17, 2015
    • Callaway Golf Company
    • Joshua D. Westrum
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Weighted iron-type golf club head
    • Patent number 8,911,304
    • Issue date Dec 16, 2014
    • Callaway Golf Company
    • Patrick Dawson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number D716389
    • Issue date Oct 28, 2014
    • Callaway Golf Company
    • Chris J. Wieland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D716390
    • Issue date Oct 28, 2014
    • Callaway Golf Company
    • Chris J. Wieland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D715881
    • Issue date Oct 21, 2014
    • Callaway Golf Company
    • Brooks Roche
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D715880
    • Issue date Oct 21, 2014
    • Callaway Golf Company
    • Chris J. Wieland
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head with slots
    • Patent number 8,827,835
    • Issue date Sep 9, 2014
    • Callaway Golf Company
    • Sean G. Griffin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron-type golf club head
    • Patent number 8,821,313
    • Issue date Sep 2, 2014
    • Callaway Golf Company
    • Patrick Dawson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Adjustable iron-type golf club head
    • Patent number 8,715,106
    • Issue date May 6, 2014
    • Callaway Golf Company
    • James A. Seluga
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 8,632,419
    • Issue date Jan 21, 2014
    • Callaway Golf Company
    • Larry G. Tang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 8,435,134
    • Issue date May 7, 2013
    • Callaway Golf Company
    • Larry G. Tang
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Iron-Type Golf Club Head With Lightweight Hosel
    • Publication number 20180126229
    • Publication date May 10, 2018
    • Callaway Golf Company
    • Irina Ivanova
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD WITH CENTER OF GRAVITY ADJUSTABILITY
    • Publication number 20160256753
    • Publication date Sep 8, 2016
    • Callaway Golf Company
    • Joshua D. Westrum
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    COUNTERBALANCED WEDGES
    • Publication number 20160250532
    • Publication date Sep 1, 2016
    • TAYLOR MADE GOLF COMPANY, INC.
    • Sean Patrick Griffin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    HOSEL CONSTRUCTION
    • Publication number 20160008674
    • Publication date Jan 14, 2016
    • Callaway Golf Company
    • Matthew T. Cackett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD WITH ADJUSTABLE CENTER OF GRAVITY
    • Publication number 20150314176
    • Publication date Nov 5, 2015
    • Callaway Golf Company
    • Ten Ken Liang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD WITH SLOTS
    • Publication number 20140357401
    • Publication date Dec 4, 2014
    • Sean P. Griffin
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    HOSEL CONSTRUCTION
    • Publication number 20140100055
    • Publication date Apr 10, 2014
    • Callaway Golf Company
    • Matthew T. Cackett
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20120244960
    • Publication date Sep 27, 2012
    • Callaway Golf Company
    • LARRY G. TANG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    HOSEL CONSTRUCTION
    • Publication number 20120115632
    • Publication date May 10, 2012
    • Callaway Golf Company
    • MATTHEW T. CACKETT
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20110218053
    • Publication date Sep 8, 2011
    • Callaway Golf Company
    • LARRY G. TANG
    • A63 - SPORTS GAMES AMUSEMENTS