Patents by Inventor John Gundrum

John Gundrum 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).

  • Wind direction detecting apparatus
    Patent number: 6619113
    Abstract: A device for allowing a golfer to determine the wind speed and direction above tree top level while playing golf. The device includes a projecting mechanism and a number of light weight wind detecting pellets. The projecting mechanism projects the light weight wind detecting pellets to a height above the tree tops so that the golfer can observe the reaction of the pellets to the wind conditions at that particular height.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: September 16, 2003
    Inventor: John Gundrum