Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646475 | Boot upper | — | 2011-10-11 |
| 6766598 | Water-resistant and floatable footwear and method of manufacture therefor | Wilson Chao Nan Chen | 2004-07-27 |
| 6508016 | Water-resistant and floatable footwear and method of manufacture therefor | Wilson Chao Nan Chen | 2003-01-21 |
| 6477790 | Water-resistant and floatable footwear and method of manufacture therefor | Wilson Chao Nan Chen | 2002-11-12 |
| D454425 | Shoe | — | 2002-03-19 |
| D450177 | Shoe | — | 2001-11-13 |
| D450178 | Shoe | — | 2001-11-13 |
| D449918 | Shoe | — | 2001-11-06 |