Patents by Inventor Frank S. Bigelow

Frank S. Bigelow 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).

  • Apparatus method for correcting camber or caster
    Patent number: 4252338
    Abstract: A method and device for adjusting camber and caster in a solid axle steerable structure including a yoke, and a steering knuckle rotatably carried in the yoke by a pair of ball joints, by inserting a connecting offset and/or skewed bushing in at least one of the ball joint receiving openings in the yoke and positioning the connecting bushing to accommodate the steering knuckle in the desired, aligned position relative to the yoke.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: February 24, 1981
    Assignee: Niwot Corporation
    Inventors: William E. Ingalls, Frank S. Bigelow
  • Shim for front wheel drive vehicle
    Patent number: D272392
    Type: Grant
    Filed: May 24, 1982
    Date of Patent: January 31, 1984
    Inventor: Frank S. Bigelow
  • Front wheel shim for front wheel drive vehicles
    Patent number: D275551
    Type: Grant
    Filed: May 12, 1983
    Date of Patent: September 18, 1984
    Inventor: Frank S. Bigelow