Patents Represented by Attorney Darrell F. Marquette

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  • Golf club head with pixellated substrate
    Patent number: 7192365
    Abstract: A golf club head has a face insert that is supported from beneath by a substrate composed of a plurality of elongate rod elements arranged in a parallel closely packed array. Because the face insert is made of a single material, the resiliency of the face insert itself does not vary across the front surface of the face insert; however, the effective resiliency of the face insert may be varied by varying the resiliency of the substrate. This is accomplished by selecting different materials and/or different overall lengths for the rod elements that comprise the substrate. Use of a substrate comprising a plurality of rod elements permits the effective resiliency of the face insert to be varied without varying the face material.
    Type: Grant
    Filed: December 21, 2004
    Date of Patent: March 20, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: John C Souza, David E. Wright, Mustapha Hayouna, Lou C. Beebe
  • Golf club head with a variably dampened face
    Patent number: 7192363
    Abstract: A golf club head includes a body having a front surface, a back surface, a heel end, a toe end, a sole extending between lower portions of the heel and the toe ends, and a top rail extending between upper portions of the heel and toe ends. A face is coupled to the body through a rheological fluid. The golf club head is tuned by changing the viscosity of the rheological fluid.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: March 20, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventor: Jeffrey A. Blankenship
  • Golf iron head
    Patent number: D530759
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: October 24, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: Michael R. Nicolette, Bradley D. Schweigert, Marty R. Jertson, John A. Solheim, Eric V. Cole
  • Golf bag divider top
    Patent number: D530922
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: October 31, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventor: Douglas W. Anderson
  • Sole for a golf club head
    Patent number: D532473
    Type: Grant
    Filed: May 5, 2005
    Date of Patent: November 21, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: Xiaojian Chen, Richard R. Sanchez
  • Golf putter head
    Patent number: D532842
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: November 28, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: David D. Jones, John A. Solheim, John K. Solheim, Lou C. Beebe
  • Golf putter head
    Patent number: D532843
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: November 28, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: David D. Jones, John A. Solheim, John K. Solheim
  • Golf iron head
    Patent number: D532849
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: November 28, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: Michael R. Nicolette, Bradley D. Schweigert, Marty R. Jertson, John A. Solheim, Eric V. Cole
  • Golf putter head
    Patent number: D533243
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: December 5, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: John P. Fife, Jr., James Wells, John C. Souza
  • Golf iron head
    Patent number: D534228
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: December 26, 2006
    Assignee: Karsten Manufacturing Corporation
    Inventors: Michael R. Nicolette, Bradley D. Schweigert, Marty R. Jertson, John A. Solheim, Eric V. Cole
  • Golf iron head
    Patent number: D534597
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: January 2, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Michael R. Nicolette, Bradley D. Schweigert, Marty R. Jertson, John A. Solheim, Eric V. Cole
  • Golf driver head
    Patent number: D535343
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: January 16, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Xiaojian Chen, Richard R. Sanchez, Eric V. Cole
  • Golf putter head cover
    Patent number: D535344
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: January 16, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventor: Xiaojian Chen
  • Golf iron head
    Patent number: D536759
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: February 13, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Bradley D. Schweigert, Michael R. Nicolette
  • Golf iron head
    Patent number: D537494
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: February 27, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Marty R. Jertson, Xiaojian Chen, John A. Solheim, Michael R. Nicolette, Bradley D. Schweigert
  • Golf club head
    Patent number: D537495
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: February 27, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Bradley D. Schweigert, Xiaojian Chen, Michael R. Nicolette, Marty R. Jertson
  • Golf club head
    Patent number: D537496
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: February 27, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Anthony D. Serrano, Xiaojian Chen
  • Golf bag divider top
    Patent number: D538042
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: March 13, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventor: Gregory M. Suggs
  • Golf driver head
    Patent number: D538363
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: March 13, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Bradley D. Schweigert, Xiaojian Chen, Michael R. Nicolette, Marty R. Jertson
  • Golf iron head
    Patent number: D538366
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: March 13, 2007
    Assignee: Karsten Manufacturing Corporation
    Inventors: Michael R. Nicolette, Bradley D. Schweigert