Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7335017 | Lighter with flint igniter | Lian Wang | 2008-02-26 |
| 7223096 | Lighter | — | 2007-05-29 |
| 7029270 | Igniter with safety lock | — | 2006-04-18 |
| 6988884 | Utility lighter with safety device | — | 2006-01-24 |
| 6905329 | Torch lighter for cigar | — | 2005-06-14 |
| 6884063 | Multiple-flame lighter | — | 2005-04-26 |
| D500167 | Lighter | — | 2004-12-21 |
| D499839 | Lighter | — | 2004-12-14 |
| 6827572 | Torch lighter for cigar | — | 2004-12-07 |
| D499205 | Lighter | — | 2004-11-30 |
| D498020 | Lighter | — | 2004-11-02 |
| 6780006 | Lighter | — | 2004-08-24 |
| D494313 | Lighter | — | 2004-08-10 |
| 6773258 | Windproof lighter | — | 2004-08-10 |
| D493912 | Lighter | — | 2004-08-03 |
| 6558156 | Multi-flame lighter | — | 2003-05-06 |
| 6537062 | Windproof lighter with flint-type ignition system | Lian Wang | 2003-03-25 |