Patents by Inventor Marshall W. Wolfe

Marshall W. Wolfe 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).

  • Anchor for a perforated board hanger
    Patent number: 4441680
    Abstract: An elongated member for the stabilizing and securing of perforated wall board hangers secured to a perforated wall board by at least one aperture therethrough. The elongated member is configured to embrace at least a portion of the shank of at least one perforated wall board hanger. Each end of the elongated member is barbed or configured to provide a locking relationship with an aperture in the perforated wall board.
    Type: Grant
    Filed: August 16, 1982
    Date of Patent: April 10, 1984
    Inventors: Bernard Rivkin, Marshall W. Wolfe