Patents by Inventor Gosta-Christian Sperling

Gosta-Christian Sperling has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5170537
    Abstract: A necklace, brace, hoop, strap, choker, bracelet or anklet wherein a flexible component has a free end and a second end carrying a coupling which can releasably engage the free end. When the free end is disengaged from the coupling, the flexible component can serve to support a single pendant, two or more pendants, a string of pearls, other beads, stones and/or analogous decorative objects. The number and/or distribution of the objects can be altered as soon as the free end is disengaged from the coupling. The overall length of the flexible component can be reduced by cutting off a portion at the free end.
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: December 15, 1992
    Inventor: Gosta-Christian Sperling