Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7261222 | Structure for green nozzle | — | 2007-08-28 |
| 6592009 | Switch valve structure for liquid sprayer | — | 2003-07-15 |
| D456255 | Perfume cap | — | 2002-04-30 |
| 6340102 | Sealing valve structure for liquid sprayers | — | 2002-01-22 |
| 6273301 | Perfume pen assembly structure | — | 2001-08-14 |
| 5692648 | Sealing cap of an atomizer | — | 1997-12-02 |
| 5687883 | Inductor valve of an atomizer | — | 1997-11-18 |
| 5605408 | Replacable lipstick tube with a clamping seat | — | 1997-02-25 |
| 5579958 | Liquid sprayer | — | 1996-12-03 |
| 5562234 | Hand sprayer | — | 1996-10-08 |
| 5370280 | Valve for a sprayer | — | 1994-12-06 |
| D310723 | Atomizer | — | 1990-09-18 |
| D310275 | Cosmetic container | — | 1990-08-28 |
| 4938392 | Anti-leakage structure for a liquid atomizer | — | 1990-07-03 |
| 4821928 | Moveable valve structure for perfume atomizers | — | 1989-04-18 |