Patents by Inventor Steven Winnett

Steven Winnett 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).

  • Verifiable voting
    Patent number: 6817515
    Abstract: A method of verifiable voting includes receiving election selections, producing a receipt representation of the election selections, the receipt having a unique receipt number for a voter and publishing election results, the election results including the election selections and unique receipt number.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: November 16, 2004
    Assignee: Level 3 Communications, Inc.
    Inventor: Steven Winnett
  • Verifiable voting
    Publication number: 20020158118
    Abstract: A method of verifiable voting includes receiving election selections, producing a receipt representation of the election selections, the receipt having a unique receipt number for a voter and publishing election results, the election results including the election selections and unique receipt number.
    Type: Application
    Filed: April 25, 2001
    Publication date: October 31, 2002
    Inventor: Steven Winnett