Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11003133 | Special holographic security systems and similar holographic defense systems | — | 2021-05-11 |
| 9904260 | Systems and methods for advanced confirmation of control operations | Chad Andrew Lloyd, Piotr B. Przydatek | 2018-02-27 |
| 5542519 | Method and apparatus for controlling the dispensing of money | John A. Weston | 1996-08-06 |
| 5464087 | Transaction systems | David J. Bounds, John A. Weston, Bernard Joseph Campbell | 1995-11-07 |