Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805025 | Harmonic drive and internal geared wheel for a drive of this type | — | 2004-10-19 |
| 6786112 | Harmonic drive with crowned drive ring | — | 2004-09-07 |
| 6736028 | Harmonic drive and internal geared wheel for a drive of this type | Wilhelm Wolf | 2004-05-18 |