Patents by Inventor Stephen F Parrick

Stephen F Parrick 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).

  • Extendible and retractable tool for applying torque to wheel lug nuts
    Patent number: 6571668
    Abstract: The present invention relates to a tool for applying torque to turnable fasteners for fastening or removing a wheel on a motor vehicle. The tool has a first arm portion and a second arm portion movable to the first arm portion between longitudinally extended and longitudinally retracted positions.
    Type: Grant
    Filed: May 15, 2001
    Date of Patent: June 3, 2003
    Assignee: Ventra Group, Inc.
    Inventor: Stephen F Parrick
  • Extendible and rectractable tool for applying torque to wheel lug nuts
    Publication number: 20020005094
    Abstract: The present invention relates to a tool for applying torque to turnable fasteners for fastening or removing a wheel on a motor vehicle. The tool has a first arm portion and a second arm portion movable to the first arm portion between longitudinally extended and longitudinally retracted positions.
    Type: Application
    Filed: May 15, 2001
    Publication date: January 17, 2002
    Inventor: Stephen F. Parrick