Patents by Inventor Paul Van Driessche

Paul Van Driessche 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).

  • Assembling piece
    Patent number: 4066370
    Abstract: An assembling piece which is easy to manufacture, each piece comprising two intersecting vertical walls, said walls being disposed at right angles to the each other and joined by a common horizontal wall. The exterior surfaces of said vertical walls comprise a protruding flange for cooperation with a horizontal element.
    Type: Grant
    Filed: May 17, 1976
    Date of Patent: January 3, 1978
    Inventor: Paul Van Driessche