Patents by Inventor Wylie Robert Chase

Wylie Robert Chase 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).

  • Non-rotating bushing for actuator shaft
    Publication number: 20040120615
    Abstract: A shaft bushing for an actuator cylinder includes a removeable, non-cylindrical lined sleeve bearing configured to a flat sided shaft. Interlocking inserts are captured in windows in the outer bushing wall. These engage flat outer sides of the bearing and keep it and the shaft from rotating. A shaft wiper secures the sleeve bearing but is removable for replacement of the bearing.
    Type: Application
    Filed: December 23, 2002
    Publication date: June 24, 2004
    Applicant: Savair, Inc.
    Inventor: Wylie Robert Chase