Patents by Inventor White: William R.

White: William R. 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).

  • Portable barrier means
    Patent number: 4838525
    Abstract: A barrier shield device, foldable and easily portable, for outdoor use in providing wind-protection or other shielding effects, particularly for use on a sandy beach. A plurality of panels are hinged for a composite shield-effect when folded outwardly for use; and a plurality of spikes, which are supportingly connected to the panels, are movable between an upper position for ease of transport and a lower position in which they are pushed into the ground to hold the panel assembly stable.
    Type: Grant
    Filed: November 27, 1987
    Date of Patent: June 13, 1989
    Inventors: Claud R. Snow, W. Robert Snow, White: William R.