Patents by Inventor David Santamaria

David Santamaria 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).

  • Putting stroke training device
    Patent number: 6837802
    Abstract: A putting stroke training device having a housing with serrations on the bottom for engagement with a carpet or rug and an elongated top opening. A simulated club head is slidable in a straight line along the inside of the housing parallel to the top opening in such a manner that it cannot move upward significantly. A manually operable elongated shaft extends up from the housing at the top opening and has its lower end coupled to the simulated club head by a universal joint.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: January 4, 2005
    Inventor: David Santamaria