Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956493 | Lawn aerator shoe | — | 2022-07-05 |
| D670491 | Anti-slip sleeve for shoe | Meng-Yuan Ko | 2012-11-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D956493 | Lawn aerator shoe | — | 2022-07-05 |
| D670491 | Anti-slip sleeve for shoe | Meng-Yuan Ko | 2012-11-13 |