Patents Assigned to BREAKTHROUGH GOLF TECHNOLOGY LLC
  • Golf shaft
    Patent number: 12201882
    Abstract: A multi-material golf shaft having a butt portion joined to a tip portion and possessing unique relationships, including rigidity relationships, which provide beneficial performance characteristics.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: January 21, 2025
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier, James P. MacKay
  • Golf shaft system and golf shaft
    Patent number: 11752407
    Abstract: A golf club shaft system and golf club shaft possessing unique characteristics including flexural and torsional rigidity profiles.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: September 12, 2023
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier
  • Golf shaft system and golf shaft
    Patent number: 11358041
    Abstract: A golf club shaft system and golf club shaft possessing unique flexural and torsional rigidity profiles, while providing significant adjustability to fine tune the shaft to a particular golf swing.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: June 14, 2022
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier
  • Golf shaft
    Patent number: 11045700
    Abstract: A multi-material golf shaft having a butt portion joined to a tip portion and possessing unique relationships, including rigidity relationships, which provide beneficial performance characteristics.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: June 29, 2021
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY, LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier, James P. MacKay
  • Golf shaft system and golf shaft
    Patent number: 10857433
    Abstract: A golf club shaft system and golf club shaft possessing unique flexural and torsional rigidity profiles, while providing significant adjustability to fine tune the shaft to a particular golf swing.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: December 8, 2020
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY, LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier
  • Golf shaft
    Patent number: 10729952
    Abstract: A multi-material golf shaft having a butt portion joined to a tip portion and possessing unique relationships, including rigidity relationships, which provide beneficial performance characteristics including improved stability.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: August 4, 2020
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY, LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier, James P. MacKay
  • Golf shaft
    Patent number: 10213666
    Abstract: A golf shaft having a butt portion joined to a tip portion by a coupler and possessing unique relationships, including rigidity relationships, which provide beneficial performance characteristics including improved stability.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: February 26, 2019
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier, James P. MacKay
  • Golf shaft having contrasting regions
    Patent number: D838327
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: January 15, 2019
    Assignee: BREAKTHROUGH GOLF TECHNOLOGY LLC
    Inventors: Byron H. Adams, Blair M. Philip, Jeffrey T. Halstead, Robert E. Stephens, Trever M. Napier, James P. MacKay