Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146883 | Piston and connecting rod assembly | Arno Kolb, Siegfried Mielke, Tjark Coners, Dean H. Reichenbach | 1992-09-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146883 | Piston and connecting rod assembly | Arno Kolb, Siegfried Mielke, Tjark Coners, Dean H. Reichenbach | 1992-09-15 |