Patents Assigned to Aurifex Limited
  • Jewelry bracelets
    Patent number: 4160361
    Abstract: A chain link bracelet of the cross-weave or polynese type is lengthened or shortened by adding or removing a chain link assembly which consists of a pair of flattened helices which are coupled permanently in mesh by a captive hinge pin. The assembly is coupled to the bracelet by means of a releasable headed pin which passes through the intercalating convolutions of the link assembly and the bracelet.
    Type: Grant
    Filed: May 24, 1978
    Date of Patent: July 10, 1979
    Assignee: Aurifex Limited
    Inventor: Harvey J. East