Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665954 | Breathable rubber boot | — | 2003-12-23 |
| 6662473 | Shoe with ergonomic insole unit | — | 2003-12-16 |
| 6637129 | Shoe with a seam spacer for drainage enhancement | — | 2003-10-28 |
| D475512 | Shoe sole | — | 2003-06-10 |
| 6560899 | Waterproof shoe having stitch seam for drainage (I) | — | 2003-05-13 |