Patents by Inventor Michael D. Addington

Michael D. Addington 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: 6287219
    Abstract: A golfer's tool is provided. It has a divot repair tool, such as a fork having a pair of prongs. It also has a golf tee head engagement member for engaging the head of a golf tee. This engagement member may be used to apply axially a downward force to insert the tee into the ground. The engagement member preferably is a distance from the surface of the device which contacts the ground to provide indexing of the height of the golf tee above the ground.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: September 11, 2001
    Inventor: Michael D. Addington