Patents by Inventor Christopher L. Doerr

Christopher L. Doerr 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).

  • Club grip
    Patent number: 7713137
    Abstract: A club grip includes an elongated body having an upper end and a lower end. The lower end has a hollow portion for receiving a shaft therein. A clamp is fixed in the hollow portion for clamping onto the shaft received therein to fix the shaft relative to the elongated body.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: May 11, 2010
    Assignee: Technique Golf, L.L.C.
    Inventor: Christopher L. Doerr
  • Club Grip
    Publication number: 20090233730
    Abstract: A club grip includes an elongated body having an upper end and a lower end. The lower end has a hollow portion for receiving a shaft therein. A clamp is fixed in the hollow portion for clamping onto the shaft received therein to fix the shaft relative to the elongated body.
    Type: Application
    Filed: March 13, 2008
    Publication date: September 17, 2009
    Inventor: Christopher L. Doerr