Patents by Inventor Paul R. Saunders

Paul R. Saunders 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).

  • Patent number: 5056237
    Abstract: A machine shaft aligning apparatus includes electronic indicating devices for automatically outputting signals to a computer indicative of the magnitude and direction of radial displacement of two coupled shafts as the coupled shafts are rotated to 4 clock positions (i.e. 12, 3, 6, and 9 o'clock). The computer enables calculation and display of horizontal and vertical machine adjustments required to effect proper coaxial alignment of the coupled shafts of the machines.
    Type: Grant
    Filed: July 2, 1990
    Date of Patent: October 15, 1991
    Assignee: SPM Instrument Inc.
    Inventor: Paul R. Saunders