Patents Assigned to Curtis Products Lt.
  • Wire rod chair base
    Patent number: 3937434
    Abstract: A chair base utilizing a hub assembly supported by wire rod sets extending laterally outward from the hub and secured in caster sockets at their outer ends.
    Type: Grant
    Filed: June 20, 1974
    Date of Patent: February 10, 1976
    Assignee: Curtis Products Lt.
    Inventor: William H. Tacke