Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997539 | Device and method for twisting and clamping moveable flaps | Helmut Thanhofer, Helmut Janker | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997539 | Device and method for twisting and clamping moveable flaps | Helmut Thanhofer, Helmut Janker | 2011-08-16 |