Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174609 | Coupon document enabling a user to reveal one coupon while destroying another coupon | — | 1992-12-29 |
| 5167429 | Retail coupon document having a double ply panel | Francis CASALE | 1992-12-01 |
| 5100180 | Retail coupon document | — | 1992-03-31 |
| 5098131 | Retail coupon document | — | 1992-03-24 |