Patents by Inventor Colin Nathanson

Colin Nathanson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Golf club head design
    Patent number: D504926
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: May 10, 2005
    Assignee: Giant Golf Company
    Inventor: Colin Nathanson
  • Golf club head design
    Patent number: D495019
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: August 24, 2004
    Assignee: Giant Golf Company
    Inventor: Colin Nathanson
  • Golf club head design
    Patent number: D499156
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: November 30, 2004
    Assignee: Giant Golf Company
    Inventor: Colin Nathanson
  • Golf club head design
    Patent number: D500111
    Type: Grant
    Filed: December 29, 2003
    Date of Patent: December 21, 2004
    Assignee: Giant Golf Company
    Inventor: Colin Nathanson