Patents by Inventor Pierre Allaeys

Pierre Allaeys 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).

  • Brush-less washing installation
    Patent number: 4957126
    Abstract: In a brush-less washing installation comprising a nozzle assembly for spraying washing fluid on to the vehicle, the nozzle assembly being movable relative to the vehicle and including at least one vertically arranged row of nozzles, the vertically arranged row of nozzles is movable around the vehicle and at the same time is rotatable about a vertical axis, in such a way that it can spray washing fluid on to at least one side surface and at least one of the front and rear end surfaces of the vehicle.
    Type: Grant
    Filed: June 24, 1988
    Date of Patent: September 18, 1990
    Assignee: Cleaning Systems International
    Inventor: Pierre Allaeys