Patents by Inventor Paul E. MacGregor

Paul E. MacGregor 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).

  • Vehicle frame, body and wheel alignment gauge
    Patent number: 4302883
    Abstract: A vehicle alignment gauge has a controlling member affixed to the rocker panel of a damaged vehicle to define a reference for measurements of frame, body and wheel damage relative to the central portion of the vehicle and a U-shaped rotatable measuring member rotatively coupled to the controlling member. The rotatable measuring member may be angularly adjusted so as to define an external datum plane from which dimensional measurements of the front, back, sides, upper and lower surfaces of the vehicle may be made.
    Type: Grant
    Filed: December 13, 1979
    Date of Patent: December 1, 1981
    Assignee: Exacto-Mac Limited Partnership
    Inventor: Paul E. MacGregor