Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6050388 | Device for selecting objects, particularly coins | — | 2000-04-18 | |
| 5484215 | Ticket issuing device for a ticket preparing and issuing machine | Maurice Fillod | 1996-01-16 | $28,267,000 |
| 4677446 | Watchman's clock | Dominique Holtzer | 1987-06-30 |