Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404500 | Control algorithm of variable speed pumping system | Robert W. Stiles, Jr., Lars Hoffmann Berthelsen, Nils-Ole Harvest, Everett Cox, Donald Steen +4 more | 2016-08-02 |
| 9243413 | Discharge vacuum relief valve for safety vacuum release system | Daniel J. Hruby, Johnathan Steven Colvin | 2016-01-26 |