Patents by Inventor David D. Dering

David D. Dering 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: 6170658
    Abstract: A data disc holder for electronic data discs or so-called CDs includes two opposed, generally arcuate cover members which are joined to an intermediate member along opposite sides of the intermediate member by living hinges. Each cover member includes a recess cooperating with the intermediate member to form opposed disc storage compartments. The cover members include circular bores which are engageable with cooperating opposed bosses formed on the intermediate member and projecting centrally from the disc storage compartments through the bores to the exterior planar surfaces of the opposed cover members, respectively, to provide for securing the cover members in engagement with the intermediate member in the closed positions of the storage compartments. The disc holder may be formed of injection molded relatively lightweight and transparent or translucent plastic.
    Type: Grant
    Filed: January 5, 2000
    Date of Patent: January 9, 2001
    Assignee: 30G, Inc.
    Inventor: David D. Dering