Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814569 | Child-resistant utility lighter incorporating a cam mechanism and a lever spring lock | — | 2004-11-09 |
| D494415 | Utility lighter | Ross Knapp, Bob Berkley | 2004-08-17 |
| D494416 | Utility lighter | Ross Knapp, Bob Berkley | 2004-08-17 |