Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11969299 | Tool having a working end determining device in the shaft region | Frederick Lenzenhuber | 2024-04-30 |
| 11744597 | Surgical grip with an internal and spring-biased rotation securing unit | — | 2023-09-05 |
| 11000294 | Surgical grip with an internal and spring-biased rotation securing unit | — | 2021-05-11 |