Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163556 | Anti-friction bearing comprising a discharging device, and method for the discharge of electrostatic charges | Ralf Gaertner | 2024-12-10 |
| 10141702 | Discharge device | Wilfried Weigel | 2018-11-27 |