Patents by Inventor Mark R. Cokewell

Mark R. Cokewell 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).

  • Publication number: 20080194352
    Abstract: The present invention is an innovative new putter, the putter features a long straight shaft that can be adjusted to the users height. The angle of entry of the shaft to the club head allows for a comfortable distance from the ball to sight and complete the putt The putter head has an impact surface that allows for different materials with varying hardness levels, and has weights that can be inserted or removed to customize the head for the individuals preference. The head is face balanced and has a radius on the bottom to allow for varying ball elevation in relation to the golfer. The shape of the head reduces twist by placing weights extended from the stroke line. The elongated grip is designed to comply with golf regulations and provide maximum comfort and stability. The present invention essentially allows a golfer to change the way they golf to better sight and perform a putt to minimize their score and maximize their enjoyment.
    Type: Application
    Filed: February 13, 2007
    Publication date: August 14, 2008
    Inventor: Mark R. Cokewell
  • Patent number: D600759
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: September 22, 2009
    Inventor: Mark R. Cokewell
  • Patent number: D621463
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: August 10, 2010
    Inventor: Mark R. Cokewell
  • Patent number: D728717
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: May 5, 2015
    Inventor: Mark R. Cokewell