Patents by Inventor Peter G. Katsufrakis

Peter G. Katsufrakis 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).

  • Assembly for the display of pictures
    Patent number: 4145827
    Abstract: An assembly for the display of pictures is formed of a plurality of elongated members rabbeted at predetermined locations for interconnection, one with the other, to form varying dimensioned rectangular shaped openings. Backing members formed to fit in the openings are included for mounting individual pictures thereupon. Mounting means fixable to the elongated members by conventional adhesive provide a convenient surface for wall mounting.
    Type: Grant
    Filed: October 20, 1976
    Date of Patent: March 27, 1979
    Inventor: Peter G. Katsufrakis