Patents by Inventor Paul Hochart

Paul Hochart 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 fixing a window-pane on a rigid frame
    Patent number: 4853520
    Abstract: A window-pane (2) such as an automobile windshield or rear window to be fixed on a rigid frame is provided at its periphery with a bead (5) of thermoplastic material. The device (1) for fixing the window-pane comprises a sectional strip (9) of plastic material to which is secured a resistance-type heating element (10) of resilient metal having a substantially U-shaped cross-section. One wing of the heating element (10) is secured to the sectional strip (9) and the other wing (19b) is free with respect to the strip so as to form therewith a clip which is capable of resilient engagement on the wall (8) of the rigid frame (3).
    Type: Grant
    Filed: May 11, 1988
    Date of Patent: August 1, 1989
    Assignee: Boussois S.A.
    Inventors: Paul Hochart, Gilbert Pagnucco, Marceau Bertrand, Alain Bertrand