Patents by Inventor Herve Pierre Rasigade

Herve Pierre Rasigade 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).

  • Jacks
    Patent number: 3998132
    Abstract: The piston of a fluid ram is provided with an end of stroke braking means comprisng a pusher adapted to contact the end wall of the ram cylinder as the piston approaches the end wall to restrict the flow of fluid from the outlet chamber of the ram to an outlet part. As the ram moves nearer the end the pusher opens a valve in the piston to connect the inlet chamber of the ram to the outlet part.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: December 21, 1976
    Assignee: Societe Anonyme: Poclain
    Inventor: Herve Pierre Rasigade