Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D478493 | Utility knife | Joseph Martone, Gary Van Deursen, John Donaldson Howard | 2003-08-19 |
| 6574872 | Utility knife | Steve Rowlay | 2003-06-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D478493 | Utility knife | Joseph Martone, Gary Van Deursen, John Donaldson Howard | 2003-08-19 |
| 6574872 | Utility knife | Steve Rowlay | 2003-06-10 |