Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D629154 | Lighter | — | 2010-12-14 |
| 7175425 | Child-resistant utility lighter incorporating a cam mechanism and a lever spring lock | — | 2007-02-13 |
| 7052272 | Multi-button piezoelectric child-resistant cigarette lighter | — | 2006-05-30 |
| 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 |
| D473103 | Utility lighter | — | 2003-04-15 |
| 6488493 | Double-trigger child-resistant utility lighter | — | 2002-12-03 |
| 6422860 | Double-button piezoelectric child-resistant cigarette lighter | — | 2002-07-23 |
| 6332772 | Child-resistant utility lighter incorporating a cam mechanism and a lever spring lock | — | 2001-12-25 |
| 6325617 | Child-resistant utility lighter incorporating a cam mechanism and a lever spring lock | — | 2001-12-04 |
| 6318992 | Slide-safety button child-resistant utility lighter | — | 2001-11-20 |
| 6299434 | Double-button piezoelectric child-resistant cigarette lighter | — | 2001-10-09 |
| 6264463 | Double-trigger child-resistant utility lighter | — | 2001-07-24 |
| 6213759 | Disposable utility lighter with child resistant device | — | 2001-04-10 |
| 6186773 | Child-resistant utility lighter | — | 2001-02-13 |
| 6168420 | Child-resistant utility lighter incorporating a cam mechanism and a lever spring lock | — | 2001-01-02 |
| D435397 | Barbeque/utility lighter | — | 2000-12-26 |
| D429445 | Utility lighter | — | 2000-08-15 |
| 6095796 | Double-button piezoelectric child-resistant cigarette lighter | — | 2000-08-01 |
| D425369 | Utility lighter | — | 2000-05-23 |
| 6010328 | Double-trigger child-resistant utility lighter | — | 2000-01-04 |
| D390750 | Barbecue/utility lighter | — | 1998-02-17 |