Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9015891 | Device and method for cleaning drinking glasses | Martijn Schaaper | 2015-04-28 |
| 8678425 | Rollator wheelchair | Martijn Schaaper, Hugo van de Watering | 2014-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9015891 | Device and method for cleaning drinking glasses | Martijn Schaaper | 2015-04-28 |
| 8678425 | Rollator wheelchair | Martijn Schaaper, Hugo van de Watering | 2014-03-25 |