Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065110 | Use of a suction-cleaning attachment of a cleaning device for cleaning the interior of motor vehicles | Cornelis van de Pol | 2024-08-20 |
| 11471014 | Suction cleaning attachment | Cornelis van de Pol | 2022-10-18 |
| D917121 | Suction nozzle | Cornelis van de Pol | 2021-04-20 |