Patents by Inventor Brian H.D. Egan

Brian H.D. Egan 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).

  • Low pressure valve
    Publication number: 20040016720
    Abstract: A valve for venting low pressure gas. A single piece valve made of resilient material includes a flange extending from the top of the valve body and a plurality of flutes extending up the sides of the valve. The flutes allow gas to pass from the interior of a container to the exterior under the flange.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 29, 2004
    Inventor: Brian H.D. Egan
  • Low pressure valve
    Publication number: 20020166866
    Abstract: A valve for venting low pressure gas. A single piece valve made of resilient material includes a flange extending from the top of the valve body and a plurality of flutes extending up the sides of the valve. The flutes allow gas to pass from the interior of a container to the exterior under the flange.
    Type: Application
    Filed: May 3, 2002
    Publication date: November 14, 2002
    Inventor: Brian H.D. Egan