Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471021 | Hydrodynamic coupling device | Christoph Sasse, Peter Frey, Sven Koepke, Roland Illig, Ralf Ronnebeck | 2002-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471021 | Hydrodynamic coupling device | Christoph Sasse, Peter Frey, Sven Koepke, Roland Illig, Ralf Ronnebeck | 2002-10-29 |