Patents by Inventor Elizabeth A. Davignon

Elizabeth A. Davignon 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).

  • Ornamental device and method of forming it
    Patent number: 5215791
    Abstract: Ornamental device having compartments formed of net-like foraminous material and containing sparkle elements which are larger than the openings in the material, but having appendages whose outer ends are smaller than the openings so as to engage therein to inhibit movement of the sparkle elements within the compartments.
    Type: Grant
    Filed: April 8, 1991
    Date of Patent: June 1, 1993
    Assignee: Kirk's Folly, Inc.
    Inventor: Elizabeth A. Davignon