Patents by Inventor Peter Trp

Peter Trp 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).

  • Paint feeding apparatus in combination with a fountain type paint roller
    Patent number: 4217062
    Abstract: An apparatus into which a can of paint is placable, the apparatus including a motor driven pump that draws the paint from the can and through a hose into the interior of a paint roller from where it filters through the roller and upon its outer surface so to be applied to any surface being painted, the roller including a perforated hollow cylinder covered by lamb wool on its outer side so the paint can soak therethrough; and the apparatus in a modified design being developed to deliver paint in a controlled manner from two paint cans to a common paint roller.
    Type: Grant
    Filed: February 27, 1978
    Date of Patent: August 12, 1980
    Inventors: Peter Trp, Mile Lipovac, Rodolfo Ribich, deceased, by Virginia Ribich, legal representative