Patents Assigned to Ajax Industries, Inc.
  • Patent number: D262921
    Type: Grant
    Filed: June 28, 1979
    Date of Patent: February 9, 1982
    Assignee: Ajax Industries, Inc.
    Inventor: Benjamin C. Poole
  • Patent number: D263097
    Type: Grant
    Filed: June 28, 1979
    Date of Patent: February 23, 1982
    Assignee: Ajax Industries, Inc.
    Inventor: Benjamin C. Poole