Patents by Inventor David M Edel

David M Edel 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).

  • Putter with interchangeable faceplate
    Patent number: 7416494
    Abstract: A putter-fitting system that allows for quick and easy alteration of various aspects of the putter including, but not limited to, weighting, lie angle, and hosel style is described. Also described are a cam-based putter face release mechanism, a cam-based hosel release mechanism and/or an interchangeable striking surface insert.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: August 26, 2008
    Inventor: David M Edel
  • Putter and putter fitting system
    Patent number: 7163465
    Abstract: A putter-fitting system that allows for quick and easy alteration of various aspects of the putter including, but not limited to, weighting, and hosel style is described. Also described are a cam-based putter face release mechanism, a cam-based hosel release mechanism and/or an interchangeable striking surface insert.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: January 16, 2007
    Inventor: David M Edel