Patents by Inventor Stephen Rogier

Stephen Rogier 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).

  • Stopcock With Swabbable Valve
    Publication number: 20080067462
    Abstract: A stopcock for connection in-line with a fluid line including a main valve body main having at least a plurality of inlets, including a stopcock valve element positioned within the main valve body that controls the flow of fluid through the inlets and a swabbable valve fitted to one of the inlets.
    Type: Application
    Filed: August 9, 2007
    Publication date: March 20, 2008
    Inventors: Pavel Miller, Stephen Rogier
  • Combination inflation and relief valve
    Publication number: 20060254644
    Abstract: A combination inflation and relief valve having an inflation gasket mounted on a reciprocating stem head that separates from a valve seat of a valve body against the force of an inflation spring upon inflation and having a relief gasket mounted on a reciprocating push disk that separates from the stem head against the force of a relief spring to allow excess internal pressure to vent through relief holes.
    Type: Application
    Filed: April 4, 2006
    Publication date: November 16, 2006
    Inventor: Stephen Rogier