Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858744 | Currency validator | Henry M. Stopar, Patrick Swetel | 1989-08-22 |
| 4563771 | Audible security validator | Robert L. Gorgone | 1986-01-07 |
| 4554807 | Door latch mechanism | — | 1985-11-26 |
| 4513439 | Security validator | Robert L. Gorgone, Gerald Iannadrea, Bruce R. Knox, Alan J. Kovach | 1985-04-23 |
| 4504052 | Note receptacle for currency validator | Sanford C. Murck | 1985-03-12 |
| 4418824 | Dual stacker for slot acceptor | Robert L. Gorgone | 1983-12-06 |
| 4348656 | Security validator | Robert L. Gorgone, Gerald Iannadrea, Bruce R. Knox, Alan J. Kovach | 1982-09-07 |