Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948459 | Position sensing for a free piston engine | Herman-Josef Laumen | 2005-09-27 |
IG
Ing Gunter Guerich
Overall (2005): #184,540 of 245,428Top 80%
1
Patents 2005