Patents by Inventor David L. Paige

David L. Paige 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).

  • Patent number: 7837576
    Abstract: The two-faced golf putter includes a putter head having a putting face and a chipping face disposed on at least one side of the putter head, an angled toe, an angled heel and a bottom sole. Both the angled toe and heel include a respective setup guide to assist the user in properly positioning over the putter. A sight alignment groove is formed on the top of the putter head to help aim the ball. An elongated shaft extends upwardly from a centered bore in the top surface of the putter head, which improves balance and feel to the putter. The top portion of the shaft includes an elongated handle to accommodate a wide range of user grip sizes and techniques. To further assist accurate setup placement of the putter head, an alignment dot is disposed behind the shaft on top of the putter head. The bottom sole includes at least one upwardly extending sloping side to permit angling of the putter for chipping.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: November 23, 2010
    Inventor: David L Paige
  • Patent number: 3997168
    Abstract: A ring and cord puzzle is provided having a rigid base formed with a plurality of upstanding posts and a plurality of rings articuately connected to respective ones of the posts and an elongated loop which is manipulated through the rings in working the puzzle. Each of the posts is rigidly fixed to the base thus forming a very stable platform during manipulation of the loop to facilitate solving the puzzle. The articulted connection of the rings to the posts in conjunction with at least a portion of the loop being formed from a flexible cord permits working of the puzzle.
    Type: Grant
    Filed: August 21, 1975
    Date of Patent: December 14, 1976
    Inventor: David L. Paige