Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695295 | Restraining device for binder cover members | Richard Roig | 1997-12-09 |
| 5590909 | File cover restraining device | Joseph Urban, Richard Roig | 1997-01-07 |
| 5398971 | File cover restraining system | — | 1995-03-21 |