Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563047 | Check filing cabinet | Thomas J. Ruffles, Jr. | 1986-01-07 |
| D281475 | Desk for filing cancelled checks | Thomas J. Ruffles, Jr. | 1985-11-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4563047 | Check filing cabinet | Thomas J. Ruffles, Jr. | 1986-01-07 |
| D281475 | Desk for filing cancelled checks | Thomas J. Ruffles, Jr. | 1985-11-26 |