Patents by Inventor Bruno Guidi

Bruno Guidi 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).

  • Valve for closing a seawater pipe
    Patent number: 7753341
    Abstract: In a seawater pipe, a shut-off valve has a supporting body fixed to the pipe; a shutter movable between a forward closed position and a withdrawn open position; and a control member operated from outside the pipe to move the shutter via a transmission; the transmission is isolated in fluidtight manner from the seawater flowing in the pipe by a membrane; and the membrane has two edges, one fixed to the shutter, and the other forced radially between the supporting body and the pipe.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: July 13, 2010
    Assignee: Brunoguidi S.r.l.
    Inventor: Bruno Guidi