Patents by Inventor Cornelis Gerardus Huijskens

Cornelis Gerardus Huijskens 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).

  • Vehicle seat having a headrest and vehicle having such seat
    Patent number: 6062643
    Abstract: A vehicle seat with a frame supporting a sitting portion, a backrest and a headrest situated above the backrest, the backrest comprising a back support part extending by a top part to a position adjacent the headrest and connected to the frame by a coupling which, during a forward displacement of the frame, from a predetermined acceleration, allows a displacement of at least a part of the back support part against the forward displacement, over a distance predetermined by stopping members arranged between the back support part and the frame, wherein at least the top part of the back support part is arranged for displacement relative to the adjoining headrest which is mounted in such a manner that during the displacement of the back support part allowed by the coupling, the headrest remains stationary relative to the frame.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: May 16, 2000
    Assignee: Nederlandse Organisatie voor Toegepast natuurwetenschappelijk Onderzoek TNO
    Inventors: Mark Schroten, Cornelis Gerardus Huijskens