Patents Represented by Attorney William S. Thompson
  • Patent number: D245503
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: August 23, 1977
    Assignee: Caterpillar Tractor Co.
    Inventors: Stanley B. Adams, John M. Parks, James M. Reisel
  • Patent number: D246615
    Type: Grant
    Filed: March 1, 1976
    Date of Patent: December 6, 1977
    Assignee: Caterpillar Tractor Co.
    Inventor: Benjamin A. Downing