Patents Assigned to Badge-A-Mint Ltd.
  • Die-set combination for making pin-back badges
    Patent number: 4299019
    Abstract: The present invention concerns a combination of mutually interfitting die and press-block elements adapted for manual use and operation with each other to produce a finished and permanent assembly of the separate components of a pin-back button or badge.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: November 10, 1981
    Assignee: Badge-A-Mint Ltd.
    Inventor: Malcolm J. Roebuck