Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454231 | Brush holding device for a commutator machine | Rainer Bruhn | 2019-10-22 |
| 10454339 | Brush holding device for a commutator machine | Rainer Bruhn | 2019-10-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454231 | Brush holding device for a commutator machine | Rainer Bruhn | 2019-10-22 |
| 10454339 | Brush holding device for a commutator machine | Rainer Bruhn | 2019-10-22 |