Patents Assigned to Hanson Limited
  • Patent number: D245320
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: August 9, 1977
    Assignee: Hanson Limited
    Inventor: Dana W. Mox
  • Patent number: D245582
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: August 30, 1977
    Assignee: Hanson Limited
    Inventor: Dana W. Mox
  • Patent number: D245968
    Type: Grant
    Filed: January 19, 1976
    Date of Patent: October 4, 1977
    Assignee: Hanson Limited
    Inventor: Dana W. Mox
  • Patent number: D245969
    Type: Grant
    Filed: January 19, 1976
    Date of Patent: October 4, 1977
    Assignee: Hanson Limited
    Inventor: Dana W. Mox
  • Patent number: D256103
    Type: Grant
    Filed: June 19, 1978
    Date of Patent: July 29, 1980
    Assignee: Hanson Limited
    Inventor: Dana W. Mox