Patents by Inventor Raymond Girardier

Raymond Girardier 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).

  • Micrometer for measuring outer dimensions inner dimensions of a cavity or depth of a cavity
    Patent number: 4821421
    Abstract: The apparatus according to the invention essentially comprises a pistol-shaped body provided with a trigger connected to a mobile carriage carrying a piston. A measuring piece may be adapted to a fixing head provided with a surface plate constituting a reference surface. A pressure spring connected to a slide ensures the displacement of the carriage and the piston, to act upon a sliding rod accomodated within the measuring piece.
    Type: Grant
    Filed: May 14, 1987
    Date of Patent: April 18, 1989
    Inventors: Jean-Pierre Girardier, Raymond Girardier
  • Gripping means for machine for filling and closing flexible tubes
    Patent number: 4240238
    Abstract: A pair of jaws operable in a common plane between an open and closed position for the selective clamping of a plastic tube or the like, one of the jaws being selectively shiftable out of the common plane in the open position and automatically returned to the common plane upon a closing movement of the jaws.
    Type: Grant
    Filed: June 26, 1979
    Date of Patent: December 23, 1980
    Assignee: Cotuplas S.A., Zone industrielle
    Inventor: Raymond Girardier