Patents by Inventor Josef Kepes

Josef Kepes 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).

  • Power rake
    Patent number: 4607704
    Abstract: A lightweight hand propelled power rake having a motor driven rotatable rake wheel providing a plurality of radially extending prongs arranged in a plurality of sets, with the prongs of each set projecting through a sole plate. The device includes a method of adjusting the sole plate along the length of each set of prongs so as to determine the depth of penetration of such prongs.
    Type: Grant
    Filed: May 31, 1984
    Date of Patent: August 26, 1986
    Inventor: Josef Kepes