Patents by Inventor David B. Crockett

David B. Crockett 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).

  • Filler-in-plastic light-scattering cover
    Patent number: 4191943
    Abstract: Small light-conductive particles are scattered randomly in light-conductive plastic. Improved light-scattering characteristics for solid-state display covers is provided.
    Type: Grant
    Filed: March 17, 1978
    Date of Patent: March 4, 1980
    Assignee: Fairchild Camera and Instrument Corporation
    Inventors: Bruce R. Cairns, David B. Crockett