Patents by Inventor Rene Chaintreuil

Rene Chaintreuil 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).

  • Clamp for fastening a carpet on a floor
    Patent number: 4875250
    Abstract: A clamp for fastening a carpet onto a floor, comprising two members spaced from each other in a vertical plane and including one claw directed upwards for one member and downwards for the other member to allow the insertion and catching of two sides of a carpet onto the clamp before the clamp is clipped onto a flange-like edge.
    Type: Grant
    Filed: October 18, 1988
    Date of Patent: October 24, 1989
    Assignees: Automobiles Peugeot, Automobiles Citroen
    Inventor: Rene Chaintreuil