Patents Assigned to Karsten Manufacturing Coporation
  • Golf club attachment mechanisms and methods to attach golf clubs
    Patent number: 7736243
    Abstract: In one embodiment, a golf club attachment mechanism comprises a hosel adapter with a first slot coupler across a top portion of the hosel adapter, and a shaft adapter with a second slot coupler across a bottom portion of the shaft adapter. The second slot coupler of the shaft adapter is complementary to the first slot coupler of the hosel adapter. The first slot coupler and the second slot coupler couple together to restrict a rotational movement of the hosel adapter relative to the shaft adapter. Other embodiments are disclosed herein.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: June 15, 2010
    Assignee: Karsten Manufacturing Coporation
    Inventors: Richard R. Sanchez, Mitchell E. Bac, Bradley D. Schweigert, Eric V. Cole
  • Golf bag bottom
    Patent number: D795588
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: August 29, 2017
    Assignee: KARSTEN MANUFACTURING COPORATION
    Inventor: Ryan J. Bruce