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Michael Hallack

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  • Carlsbad, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf club head having adjustable stress-reducing structures
    • Patent number 11,325,013
    • Issue date May 10, 2022
    • Callaway Golf Company
    • Jeremy R. Hanhart
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head having adjustable stress-reducing structures
    • Patent number 10,912,970
    • Issue date Feb 9, 2021
    • Callaway Golf Company
    • Jeremy R. Hanhart
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number D813333
    • Issue date Mar 20, 2018
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D813332
    • Issue date Mar 20, 2018
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D813328
    • Issue date Mar 20, 2018
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D813331
    • Issue date Mar 20, 2018
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D806192
    • Issue date Dec 26, 2017
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D805149
    • Issue date Dec 12, 2017
    • Callaway Golf Company
    • Philip G. Foster
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D791258
    • Issue date Jul 4, 2017
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D773577
    • Issue date Dec 6, 2016
    • Callaway Golf Company
    • Philip G. Foster
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D763998
    • Issue date Aug 16, 2016
    • Callaway Golf Company
    • Larry G. Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D733824
    • Issue date Jul 7, 2015
    • Callaway Golf Company
    • Larry Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D726856
    • Issue date Apr 14, 2015
    • Callaway Golf Company
    • Philip G. Foster
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D637671
    • Issue date May 10, 2011
    • Callaway Golf Company
    • Kevin Weejoung Kim
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,846,038
    • Issue date Dec 7, 2010
    • Callaway Golf Company
    • Philip G. Foster
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,749,097
    • Issue date Jul 6, 2010
    • Callaway Golf Company
    • Philip G. Foster
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron golf club head
    • Patent number D613358
    • Issue date Apr 6, 2010
    • Callaway Golf Company
    • Kevin Weejoung Kim
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,637,822
    • Issue date Dec 29, 2009
    • Callaway Golf Company
    • Philip G. Foster
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,588,501
    • Issue date Sep 15, 2009
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,578,751
    • Issue date Aug 25, 2009
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number D595374
    • Issue date Jun 30, 2009
    • Callaway Golf Company
    • Philip G. Foster
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,549,935
    • Issue date Jun 23, 2009
    • Callaway Golf Company
    • Philip G. Foster
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number D591374
    • Issue date Apr 28, 2009
    • Callaway Golf Company
    • Philip G. Foster
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,494,424
    • Issue date Feb 24, 2009
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,476,161
    • Issue date Jan 13, 2009
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,455,598
    • Issue date Nov 25, 2008
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number D578174
    • Issue date Oct 7, 2008
    • Callaway Golf Company
    • Larry G. Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number D577780
    • Issue date Sep 30, 2008
    • Callaway Golf Company
    • Larry G. Tang
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,419,440
    • Issue date Sep 2, 2008
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,407,448
    • Issue date Aug 5, 2008
    • Callaway Golf Company
    • Daniel M. Stevens
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Golf Club Head Having Adjustable Stress-Reducing Structures
    • Publication number 20210154541
    • Publication date May 27, 2021
    • Callaway Golf Company
    • Jeremy R. Hanhart
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20100273571
    • Publication date Oct 28, 2010
    • Callaway Golf Company
    • PHILIP G. FOSTER
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20100093464
    • Publication date Apr 15, 2010
    • Callaway Golf Company
    • PHILIP G. FOSTER
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20090253532
    • Publication date Oct 8, 2009
    • Callaway Golf Company
    • PHILIP G. FOSTER
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20090156326
    • Publication date Jun 18, 2009
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20090088272
    • Publication date Apr 2, 2009
    • Callaway Golf Company
    • PHILIP G. FOSTER
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20090075753
    • Publication date Mar 19, 2009
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20080076596
    • Publication date Mar 27, 2008
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20080039234
    • Publication date Feb 14, 2008
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20080032818
    • Publication date Feb 7, 2008
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20080032820
    • Publication date Feb 7, 2008
    • Callaway Golf Company
    • DANIEL M. STEVENS
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20080026871
    • Publication date Jan 31, 2008
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20070202964
    • Publication date Aug 30, 2007
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    GOLF CLUB HEAD
    • Publication number 20070178992
    • Publication date Aug 2, 2007
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf Club Head
    • Publication number 20070117649
    • Publication date May 24, 2007
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf Club Head
    • Publication number 20070099722
    • Publication date May 3, 2007
    • Daniel M. Stevens
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf Club Head
    • Publication number 20060148587
    • Publication date Jul 6, 2006
    • Callaway Golf Company
    • Daniel M. Stevens
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf Club Head
    • Publication number 20060148586
    • Publication date Jul 6, 2006
    • Callaway Golf Company
    • Luke R. Williams
    • A63 - SPORTS GAMES AMUSEMENTS