Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404500 | Control algorithm of variable speed pumping system | Robert W. Stiles, Jr., Ronald B. Robol, Lars Hoffmann Berthelsen, Nils-Ole Harvest, Donald Steen +4 more | 2016-08-02 |