Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692355 | Electric motor | Olai Ihle, Thomas Peterreins, Christian Zimmerer | 2010-04-06 |
| 6979776 | Pipe bundle for underground installation | — | 2005-12-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692355 | Electric motor | Olai Ihle, Thomas Peterreins, Christian Zimmerer | 2010-04-06 |
| 6979776 | Pipe bundle for underground installation | — | 2005-12-27 |