Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167623 | Multi contact brush for slip rings | Johann Schlichtherle | 2012-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167623 | Multi contact brush for slip rings | Johann Schlichtherle | 2012-05-01 |