Patents by Inventor Eugene J. Grisz

Eugene J. Grisz 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).

  • Reinforced rubber liner for centrifugal pump casings
    Patent number: 4776760
    Abstract: A half-shell rubber lining for a centrifugal pump reinforced in selective regions of its outer surface with an adhesively bonded fabric mesh impregnated with a thermoset resin is disclosed.
    Type: Grant
    Filed: June 10, 1986
    Date of Patent: October 11, 1988
    Assignee: Baker International Corporation
    Inventor: Eugene J. Grisz