Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290437 | Bore resistance measuring apparatus including a drive unit and an attachment for a drill and or driving mechanism | Erich Hunger | 2001-09-18 |
| 5167666 | Endoprosthesis for the femoral part of a hip joint | Martin Borner | 1992-12-01 |
| 4803970 | Missile projecting device | Siegfried Kremer | 1989-02-14 |
| 4784127 | Device for fixing the fractured ends of a bone | Martin Borner | 1988-11-15 |
| 4733647 | Bow having limbs with forks that are fastened to a handle | — | 1988-03-29 |