Wong; Chi Lam
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wong; Chi Lam.The latest application filed is for "lighter with changeable flames".
- Wong; Chi Lam - San Gabriel CA
- Wong, Chi Lam - San Gaabriel CA
- Wong; Chi Lam - South El. Monte CA
- Wong, Chi Lam - South EI. Monte CA
- Wong, Chi Lam - Arcadia CA
| Patent | Date |
|---|---|
| Lighter with flint igniter Grant 7,335,017 - Wong , et al. February 26, 2 | 2008-02-26 |
| Lighter Grant 7,223,096 - Wong May 29, 2 | 2007-05-29 |
| Igniter with safety lock Grant 7,029,270 - Wong April 18, 2 | 2006-04-18 |
| Lighter with changeable flames App 20060024631 - Wong; Chi Lam ; et al. | 2006-02-02 |
| Utility lighter with safety device Grant 6,988,884 - Wong January 24, 2 | 2006-01-24 |
| Utility lighter with safety device App 20050196717 - Wong, Chi Lam | 2005-09-08 |
| Torch lighter for cigar Grant 6,905,329 - Wong June 14, 2 | 2005-06-14 |
| Lighter App 20050118545 - Wong, Chi Lam | 2005-06-02 |
| Multiple-flame lighter App 20050118548 - Wong, Chi Lam | 2005-06-02 |
| Multiple-flame lighter Grant 6,884,063 - Wong April 26, 2 | 2005-04-26 |
| Lighter with flint igniter App 20050084814 - Wong, Chi Lam | 2005-04-21 |
| Igniter with a safety lock App 20050079460 - Wong, Chi Lam | 2005-04-14 |
| Lighter Grant D500,167 - Wong December 21, 2 | 2004-12-21 |
| Lighter Grant D499,839 - Wong December 14, 2 | 2004-12-14 |
| Torch lighter for cigar Grant 6,827,572 - Wong December 7, 2 | 2004-12-07 |
| Lighter Grant D499,205 - Wong November 30, 2 | 2004-11-30 |
| Multiple-flame lighter App 20040234913 - Wong, Chi Lam | 2004-11-25 |
| Lighter Grant D498,020 - Wong November 2, 2 | 2004-11-02 |
| Lighter Grant 6,780,006 - Wong August 24, 2 | 2004-08-24 |
| Windproof lighter Grant 6,773,258 - Wong August 10, 2 | 2004-08-10 |
| Lighter Grant D494,313 - Wong August 10, 2 | 2004-08-10 |
| Lighter Grant D493,912 - Wong August 3, 2 | 2004-08-03 |
| Windproof lighter with flint igniter App 20040096793 - Wong, Chi Lam | 2004-05-20 |
| Torch lighter for cigar App 20040048214 - Wong, Chi Lam | 2004-03-11 |
| Torch lighter for cigar App 20040048215 - Wong, Chi Lam | 2004-03-11 |
| Multi-flame lighter App 20030022119 - Wong, Chi Lam | 2003-01-30 |
| Lighter of multiple torch flames App 20020197579 - Wong, Chi Lam | 2002-12-26 |
| Torch lighter for cigar App 20020187446 - Wong, Chi Lam | 2002-12-12 |
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