Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7306405 | Boring appliance | Ludwig Schmidmaier | 2007-12-11 |
| 6994494 | Device for producing bored piles | Ludwig Schmidmaier | 2006-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7306405 | Boring appliance | Ludwig Schmidmaier | 2007-12-11 |
| 6994494 | Device for producing bored piles | Ludwig Schmidmaier | 2006-02-07 |