Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11019969 | Convertible vacuum-cleaner nozzle | Wolfgang Geurden | 2021-06-01 |
| 6072128 | Multipole electric switch | Rainer Ansorge | 2000-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11019969 | Convertible vacuum-cleaner nozzle | Wolfgang Geurden | 2021-06-01 |
| 6072128 | Multipole electric switch | Rainer Ansorge | 2000-06-06 |