Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D606836 | Retractable utility knife | — | 2009-12-29 |
| 6745478 | Multi-purpose work knife | — | 2004-06-08 |
| D363998 | Disposable toilet night-light | Richard J. Greco | 1995-11-07 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D606836 | Retractable utility knife | — | 2009-12-29 |
| 6745478 | Multi-purpose work knife | — | 2004-06-08 |
| D363998 | Disposable toilet night-light | Richard J. Greco | 1995-11-07 |