Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799822 | Fixing device for the dust bag of a dust collector | Benjamin Ole Sten Helshoj | 2020-10-13 |
| 10617989 | Transverse secondary dust collector | — | 2020-04-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799822 | Fixing device for the dust bag of a dust collector | Benjamin Ole Sten Helshoj | 2020-10-13 |
| 10617989 | Transverse secondary dust collector | — | 2020-04-14 |