Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494127 | Radial piston engine with guide rollers | — | 2002-12-17 |
| 6443047 | Radial piston engine with roller guides | — | 2002-09-03 |
| 6347571 | Radial piston motor with friction brake | Peter Wuesthof | 2002-02-19 |