Patents by Inventor Stephen P. Wolensky

Stephen P. Wolensky 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).

  • Mechanical face seal stop pin
    Patent number: 8608175
    Abstract: A mechanical face seal arrangement includes a seal member having an annular seal element for sealing against a rotatable seal surface. The seal member includes guide slots that cooperate with the guide member to establish a direction of seal member movement. The guide member includes stops to establish a range of movement of the seal member along the direction of seal member movement.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: December 17, 2013
    Assignee: United Technologies Corporation
    Inventors: Jonathan L. Miller, Stephen P. Wolensky