Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029317 | Power plug system for submersible pump system | Thomas Albers, Axel Helmut Tank-Langenau | 2011-10-04 |
| 7854629 | Power plug system for submersible pump system | Thomas Albers, Axel Helmut Tank-Langenau | 2010-12-21 |