Patents by Inventor Richard Reugemer

Richard Reugemer 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).

  • Gate valve seat
    Patent number: 5836570
    Abstract: There is provided a gate valve arrangement consisting of at least one sealing ring defining a valve seat, and having a reciprocable gate plate in sealing contact with the valve seat, which effects a pressure seal in one direction on the seat and at the same time allowing the seat to vent in the opposite direction to relieve pressure within the gate valve.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: November 17, 1998
    Assignee: General Signal Corporation
    Inventors: Robert Blenkush, David Thomas, Richard Reugemer