Patents Assigned to J. J. B. Hilliard, W. L. Lyons, Inc.
  • Jewelry finding
    Patent number: D267313
    Type: Grant
    Filed: March 2, 1981
    Date of Patent: December 21, 1982
    Assignee: J. J. B. Hilliard, W. L. Lyons, Inc.
    Inventor: W. Allen Northcutt, III