Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150379 | Dyeing brush | — | 2006-12-19 |
| 7097380 | Positioning structure of a beach umbrella | — | 2006-08-29 |
| 7028699 | Tilting umbrella with adjustable cover | — | 2006-04-18 |
| D505265 | DIY hair color dyeing brush | — | 2005-05-24 |
| 6729341 | Control apparatus for an automatic-opened umbrella | — | 2004-05-04 |
| 6708704 | Structure for automatic opening umbrella | — | 2004-03-23 |
| D472346 | Comb | — | 2003-03-25 |
| D466250 | Comb | — | 2002-11-26 |
| 6474352 | Wind-proof umbrella | — | 2002-11-05 |
| D461281 | Comb | — | 2002-08-06 |