Patents by Inventor David George Delle Donne

David George Delle Donne 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).

  • Case for plurality of contact lens
    Patent number: D401060
    Type: Grant
    Filed: December 5, 1996
    Date of Patent: November 17, 1998
    Inventors: David George Delle Donne, Jeffrey Gates, Peter Jepson