Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286637 | Trench cutter and method for producing a cut trench in the soil | Sebastian Bauer, Leonhard Weixler, Ulli WIEDENMANN | 2022-03-29 |
| 9428960 | Drilling unit | Martin Lanzl, Manfred Angermeier, Peter Fischer | 2016-08-30 |