Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7265474 | Spiral and leaf spring arrangement for holding and applying power to a carbon brush | Wolfgang Kasdorf | 2007-09-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7265474 | Spiral and leaf spring arrangement for holding and applying power to a carbon brush | Wolfgang Kasdorf | 2007-09-04 |