Patents by Inventor Marc L. Perot

Marc L. Perot 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 composed of a pressurized fluid mechanism and a disc brake coupled thereto
    Patent number: 5199259
    Abstract: The present invention relates to an assembly of a pressurized fluid mechanism and a brake coupled thereto. The assembly comprises an internal fluid distributor value having a communication face defining, within the housing of the assembly, two enclosures separated by the communication face and a brake comprising a brake-release chamber. The brake-release chamber is in permanent communication with at least one of the two enclosures resulting in a high yield motor of moderate cost.
    Type: Grant
    Filed: November 28, 1990
    Date of Patent: April 6, 1993
    Assignee: Poclain Hydraulics
    Inventors: Marc L. Perot, Alain W. Noel