Patents Assigned to Packaging By Forming Industries, Inc.
  • Jewelry box hinge structure
    Patent number: 4452373
    Abstract: A jewelry box includes a pair of identical mating frames having interengaging protrusions to define an integral hinge. A shell is secured to each frame to define a body member and a cover member for the box. A variety of shells having different depths, colors and surface finishes are produced for a given size frame, and a variety of combinations of shells can be selected for each box.
    Type: Grant
    Filed: June 15, 1982
    Date of Patent: June 5, 1984
    Assignee: Packaging By Forming Industries, Inc.
    Inventors: Don J. Pearce, Richard J. Pearce