Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776067 | Harmonic drive and internal geared wheel for a drive of this type | Joseph Bögelein | 2004-08-17 |
| RE38068 | Data carrier card | Frank Stoll | 2003-04-08 |
| 6053414 | Data carrier card | Frank Stoll | 2000-04-25 |