Patents by Inventor Bong J. Chung

Bong J. Chung 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: 4602789
    Abstract: A golf ball teeing apparatus has an upper surface. A tee-like device has a ball receiving top and is vertically reciprocable between a retracted position and a raised position where the top is above the upper surface. A feed mechanism feeds one ball at a time onto the top of the tee-like device. The feed mechanism is adjacent the top of the tee-like device when the tee-like device is in the retracted position. A guide track slopes downwardly towards the feed mechanism. A ball storage rack is below the upper surface and slopes downwardly towards a discharge end thereof. There is a ball elevator for raising balls from a lower position adjacent the discharge end of the storage rack to an upper position where the balls can roll down the guide track to the feed mechanism.
    Type: Grant
    Filed: May 6, 1983
    Date of Patent: July 29, 1986
    Inventor: Bong J. Chung