Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360096 | Magnet retention for slug rejection in a coin chute assembly | Arkady Zirkiev | 1994-11-01 |
| D318438 | Token for meter chutes | — | 1991-07-23 |
| 4578548 | Switching device for a coin controlled machine | Harry Greenwald | 1986-03-25 |