Patents by Inventor Robert Euland Bode

Robert Euland Bode 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).

  • Blowout preventer testing apparatus
    Patent number: 4018276
    Abstract: A blowout preventer test plug for use in pressure testing a blowout preventer, the plug comprising a first body having fluid passage ports positioned therethrough and a second body having fluid passage ports positioned therethrough positioned on a tubular extension below the first body so that when the first and second bodies are moved into mating contact the fluid passage ports are closed and a seal is urged into sealing contact between a tubular extension of the first body and the inner diameter of a wellhead bore in which the plug is positioned.
    Type: Grant
    Filed: June 14, 1976
    Date of Patent: April 19, 1977
    Assignee: Continental Oil Company
    Inventor: Robert Euland Bode