Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658212 | Chain tensioner for automotive engine | Josef Meurer, Hans-Walter Metz, Gottfried Weber | 1997-08-19 |
GS
Gerd Schwertfirm
Overall (1997): #148,663 of 185,788Top 85%
1
Patents 1997