Patents by Inventor George N. Frotten

George N. Frotten 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).

  • Golf putting practise apparatus and method of installation of the same
    Patent number: 5620375
    Abstract: A golf putting practise apparatus having a flat support plate with a peripheral edge. The flat support plate is fabricated of a resilient material that returns to its original shape after bending. A cup depends from the flat support plate. The cup has a peripheral lip which is substantially level with the flat support plate. The golf putting practise apparatus is installed in a floor duct of a forced air heating system by bending the flat support plate and inserting the pepipheral edge of the flat support plate underneath a carpet with the depending cup depending into the floor duct.
    Type: Grant
    Filed: March 13, 1996
    Date of Patent: April 15, 1997
    Inventor: George N. Frotten