Patents by Inventor Jean C. Peu

Jean C. Peu 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).

  • Vertical centrifugal hydraulic pump assembly
    Patent number: 5201633
    Abstract: A vertical centrifugal hydraulic pump assembly is provided fitted with at least one replaceable pack incorporating the centrifugal hydraulic elements of the pump, the pack being clamped between two flanged end plates and mounted vertically in a receiving bore of a pump body, the base region of the receiving bore housing a flat annular non-return valve fitted between the inner wall of the bore and the outer wall of a central inlet connector, the valve opening in the direction of delivery of the pump.
    Type: Grant
    Filed: April 23, 1991
    Date of Patent: April 13, 1993
    Assignee: Pompes Salmson
    Inventor: Jean C. Peu