Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9060881 | Lower leg prosthesis | — | 2015-06-23 |
| 6113111 | Sport device | Johan Gierveld, Diederik Hendrik Alewijn Hol | 2000-09-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9060881 | Lower leg prosthesis | — | 2015-06-23 |
| 6113111 | Sport device | Johan Gierveld, Diederik Hendrik Alewijn Hol | 2000-09-05 |