Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991701 | Integrated voting system and method for accommodating paper ballots and audio ballots | Steve Bolton, Herman Deutsch | 2015-03-31 |
| 6854644 | Method of analyzing marks made on a response sheet | Steve Bolton, Herb Deutsch | 2005-02-15 |