Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787528 | Jam free dual-redundant actuator lane changer system and process | Shijie Liu, Kurt Goldhammer, Douglas Campbell, Philip DeMauro, Alan Powers +1 more | 2023-10-17 |
| 5467858 | Coin box insert for bulk vending machines | Steven A. Kovens | 1995-11-21 |
| D358613 | Coin box insert for a bulk vending machine | Steven A. Kovens | 1995-05-23 |