Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11276262 | Voting systems and methods for processing provisional ballots and performing a risk limiting audit | Mike Dvorak | 2022-03-15 |
| 11011005 | Systems and methods for preserving the anonymity of provisional ballots | — | 2021-05-18 |
| 8991701 | Integrated voting system and method for accommodating paper ballots and audio ballots | Steve Bolton, Tim Cordes | 2015-03-31 |
| 8733646 | Integrated voting system and method for accommodating paper ballots and audio ballots | Steve Bolton, Timothy J. Cordes | 2014-05-27 |