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Ronald K. Hettinger

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  • Carlsbad, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf club having an adjustable weight assembly
    • Patent number 12,005,327
    • Issue date Jun 11, 2024
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head with adjustable weighting
    • Patent number 11,911,672
    • Issue date Feb 27, 2024
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Set of golf club heads and method of manufacture
    • Patent number 11,504,589
    • Issue date Nov 22, 2022
    • Acushnet Company
    • Kevin Tassistro
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Set of golf club heads and method of manufacture
    • Patent number 11,065,513
    • Issue date Jul 20, 2021
    • Acushnet Company
    • Kevin Tassistro
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Co-forged golf club head and method of manufacture
    • Patent number 10,391,370
    • Issue date Aug 27, 2019
    • Acushnet Company
    • Kevin Tassistro
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Golf club having concentrated weighting
    • Patent number 9,908,013
    • Issue date Mar 6, 2018
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Wedge type golf club head
    • Patent number 9,821,202
    • Issue date Nov 21, 2017
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Wedge type golf club head
    • Patent number 9,713,751
    • Issue date Jul 25, 2017
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method of forming multi-material iron type golf club head
    • Patent number 9,616,305
    • Issue date Apr 11, 2017
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Co-forged golf club head and method of manufacture
    • Patent number 9,616,304
    • Issue date Apr 11, 2017
    • Acushnet Company
    • Uday V. Deshmukh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Golf club
    • Patent number 9,364,725
    • Issue date Jun 14, 2016
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Mid-density materials for golf applications
    • Patent number 9,327,172
    • Issue date May 3, 2016
    • Acushnet Company
    • Uday V. Deshmukh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Co-forged golf club head and method of manufacture
    • Patent number 8,926,451
    • Issue date Jan 6, 2015
    • Acushnet Company
    • Uday V. Deshmukh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multi-material iron type golf club head
    • Patent number 8,870,683
    • Issue date Oct 28, 2014
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Metal wood golf club head having externally protruding weights
    • Patent number 8,617,000
    • Issue date Dec 31, 2013
    • Acushnet Company
    • Gentry Ferguson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-material iron type golf club head
    • Patent number 8,454,453
    • Issue date Jun 4, 2013
    • Acushnet Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club
    • Patent number 8,393,977
    • Issue date Mar 12, 2013
    • Callaway Golf Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Iron golf club head
    • Patent number D674852
    • Issue date Jan 22, 2013
    • Acushnet Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Putter head
    • Patent number D641440
    • Issue date Jul 12, 2011
    • Callaway Golf Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Putter head
    • Patent number D638892
    • Issue date May 31, 2011
    • Callaway Golf Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Putter head
    • Patent number D625374
    • Issue date Oct 12, 2010
    • Callaway Golf Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,749,096
    • Issue date Jul 6, 2010
    • Callaway Golf Company
    • Evan D. Gibbs
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf club head
    • Patent number 7,591,737
    • Issue date Sep 22, 2009
    • Callaway Golf Company
    • Evan D. Gibbs
    • 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

    Putter head
    • Patent number D596683
    • Issue date Jul 21, 2009
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Putterhead with dual milled face pattern
    • Patent number 7,540,810
    • Issue date Jun 2, 2009
    • Callaway Golf Company
    • Ronald K. Hettinger
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Putter head
    • Patent number D592719
    • Issue date May 19, 2009
    • Callaway Golf Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Putter head
    • Patent number D592718
    • Issue date May 19, 2009
    • Callaway Golf Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Putter head
    • Patent number D590462
    • Issue date Apr 14, 2009
    • Callaway Golf Company
    • Ronald K. Hettinger
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents