Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670779 | Borehole submersible pump assembly with a drive and a bearing arrangement disposed at opposite ends of a screw pump | Klaus Heizinger, Arthur Zinke | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670779 | Borehole submersible pump assembly with a drive and a bearing arrangement disposed at opposite ends of a screw pump | Klaus Heizinger, Arthur Zinke | 2017-06-06 |