Patents by Inventor Claude G. Liegaux

Claude G. Liegaux 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).

  • Assembly for preparing molded articles
    Patent number: 5620721
    Abstract: An assembly for preparing molded articles has opposing clamp members of a jaw suitable for gripping and releasing a component of a molding assembly. The clamp members are connected with and extend from a frame, and the frame positions members which are reciprocatively compressible and expandable for contacting and bearing upon the component and so that upon release of the clamp members from the component, the component is pushed.
    Type: Grant
    Filed: December 1, 1994
    Date of Patent: April 15, 1997
    Assignee: Nestec S.A.
    Inventors: Bruno Delande, Claude G. Liegaux