Patents by Inventor Eric E. Sutton

Eric E. Sutton 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).

  • Rotary puller live center arrangement
    Patent number: 5261149
    Abstract: A screw puller is operative in communication with a live center member, having a cylindrical housing, including a bottom wall with a spaced top wall annular flange, with a rotary hub mounted within the housing, with the rotary hub arranged to minimize frictional inter-relationship of the screw puller threaded shaft, with a workpiece to be drawn by the puller structure.
    Type: Grant
    Filed: November 9, 1992
    Date of Patent: November 16, 1993
    Inventor: Eric E. Sutton