Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D641659 | Tooth model device | Hans J. Haenert | 2011-07-19 |
| D303133 | Surfer's vest | — | 1989-08-29 |
| D286222 | Combined thermal hood and face mask for scuba divers | — | 1986-10-21 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D641659 | Tooth model device | Hans J. Haenert | 2011-07-19 |
| D303133 | Surfer's vest | — | 1989-08-29 |
| D286222 | Combined thermal hood and face mask for scuba divers | — | 1986-10-21 |