Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441683 | Simplified process for the production of carbon motor brushes | Eric Kammerer, Christine Lietard | 1995-08-15 |
| 5365136 | Brush for an electric motor having low sensitivity to vibrations | — | 1994-11-15 |