Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584528 | Shoelace reel operated easily and conveniently | — | 2009-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584528 | Shoelace reel operated easily and conveniently | — | 2009-09-08 |