Patents by Inventor Andrew J. Jaworksy

Andrew J. Jaworksy 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).

  • Control lever having eccentrically mounted return spring
    Patent number: 6401566
    Abstract: A control lever assembly in the form of a foot pedal includes a pedal arm pivotally mounted on a shaft supported on a base or bracket, and a helical spring for returning the arm to a home position. Lateral displacement of the spring during loading thereof is prevented through the use of either a mechanical stop engaging one side of the spring or eccentric mounting of the spring on relative to shaft.
    Type: Grant
    Filed: May 13, 1999
    Date of Patent: June 11, 2002
    Assignee: Williams Controls Industries, Inc.
    Inventors: Robert S. Beale, Jay D. Byler, Andrew J. Jaworksy