Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342348 | Storage box | — | 2013-01-01 |
| 6877814 | Chair device | — | 2005-04-12 |
| 6824207 | Chair assembly | — | 2004-11-30 |
| 6820995 | Sunshade device | — | 2004-11-23 |
| 6594925 | Ironing board and ladder combination | — | 2003-07-22 |
| 6564402 | Foldable bed frame device | — | 2003-05-20 |
| 6270097 | Foldable skateboard device | — | 2001-08-07 |
| D434556 | Sunshade (I) | — | 2000-12-05 |
| D434215 | Sunshade | — | 2000-11-28 |
| 5971828 | Toy windmill | — | 1999-10-26 |
| 5964237 | Supporting shaft of a sunshade | — | 1999-10-12 |
| 5927310 | Double sunshade | — | 1999-07-27 |
| 5865201 | Umbrella | — | 1999-02-02 |
| 5472279 | Foldable heat-preserving bag | — | 1995-12-05 |
| 5083963 | Pinwheel | — | 1992-01-28 |