Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111670 | Canopy for selectively covering an area | — | 2021-09-07 |
| D472268 | Color fan | Mattheus Bernardus van Dijk | 2003-03-25 |
| D464827 | Holder for color fans | Mattheus Bernardus van Dijk | 2002-10-29 |