Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050115 | Locking device | Frank Schroter, Ludger Kaup | 2000-04-18 |
| 5896763 | Locking device with a leaf-restraining device | Ludger Kaup | 1999-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6050115 | Locking device | Frank Schroter, Ludger Kaup | 2000-04-18 |
| 5896763 | Locking device with a leaf-restraining device | Ludger Kaup | 1999-04-27 |