Patents Assigned to Stargaze Corporation
  • Variable orifice valve
    Patent number: 6325096
    Abstract: A variable orifice valve for controlling fluid flow in a conduit, comprising a band or other movable members defining an opening for passing the fluid therethrough, the band mounted transverse to the direction of fluid flow in the conduit, so that the band opening is at least partially in the conduit. The band is movable relative to the conduit, to change the amount of the opening exposed to fluid flow.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: December 4, 2001
    Assignee: Stargaze Corporation
    Inventors: Donald Rising, John F. Zettler