Patents by Inventor Raymond Paul Reneau

Raymond Paul Reneau 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).

  • Door for closing an opening in a pressure vessel
    Patent number: 5711450
    Abstract: There is disclosed a door for closing an access opening of a hyperbaric or other pressure chamber in which access may be had to the interior of a vessel in which a patient is received through an opening and which, when in closed position, is releasably locked to the vessel.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: January 27, 1998
    Inventor: Raymond Paul Reneau
  • Pressure chamber
    Patent number: 5678722
    Abstract: There is disclosed a hyperbaric chamber in which access may be had to the interior of a pressure vessel in which a patient is received through a door releasably locked to an open end of the vessel to close same.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: October 21, 1997
    Inventor: Raymond Paul Reneau
  • Equipment support
    Patent number: D721159
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: January 13, 2015
    Inventor: Raymond Paul Reneau