Patents by Inventor Wybe J. T. Laverman

Wybe J. T. Laverman 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).

  • Device for shielding a shed entrance
    Patent number: 6276098
    Abstract: The present invention relates to a device for shielding a shed entrance, particularly during loading and/or unloading of a vehicle parked thereagainst, comprising: a wall-mounted frame arranged on an outside wall round the shed entrance; a hanging frame which is held in a plane substantially parallel to that of the wall-mounted frame and at a distance therefrom with resilient separating means; and at lest one fabric element extending at least over the distance between the wall-mounted frame and the hanging frame. The wall-mounted frame and the hanging frame are each formed from at least one hollow profile and at least one open profile, wherein the hollow profile and the open profile form a unit.
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: August 21, 2001
    Assignee: Stertil B.V.
    Inventors: Jan Berends, Wybe J. T. Laverman