Patents by Inventor Stephen W. Saller

Stephen W. Saller 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).

  • Reel support system
    Patent number: 4406423
    Abstract: A fluid operated pintle assembly for rotatively supporting a reel where clearance is provided between the walls of a pintle carrying piston and its cylinder and an annular diaphragm extends across the piston and cylinder in sealing engagement and extends down into the clearance.
    Type: Grant
    Filed: April 28, 1980
    Date of Patent: September 27, 1983
    Assignee: Wire Machinery Corporation of America
    Inventor: Stephen W. Saller