Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11932562 | Chemical injection and control system and method for controlling chloramines | — | 2024-03-19 |
| 11851353 | Electrolytic cell and system for treating water | Gunnar T. Thordarson, James C. Robertson | 2023-12-26 |
| 11377378 | Electrolytic cell and system for treating water | Gunnar T. Thordarson, James C. Robertson | 2022-07-05 |
| 11118275 | Self-cleaning system and method of cleaning electrolytic cells | Billie Fritz | 2021-09-14 |
| 11046599 | Chemical injection and control system and method for controlling chloramines | — | 2021-06-29 |
| 10800682 | Electrolytic cell and system for treating water | Gunnar T. Thordarson, James C. Robertson | 2020-10-13 |
| 10766796 | Chemical injection and control system and method for controlling chloramines | — | 2020-09-08 |
| 10183876 | Electrolytic cell and system for treating water | Gunnar T. Thordarson, James C. Robertson | 2019-01-22 |
| 9039902 | Electrolytic cell and system for treating water | Gunnar T. Thordarson, James C. Robertson | 2015-05-26 |
| 8702917 | Electrolytic cell and system for treating water | Gunnar T. Thordarson, James C. Robertson | 2014-04-22 |
| 7897022 | Electrolytic cell and system for treating water | Gunnar T. Thordarsonn, James C. Robertson | 2011-03-01 |
| 6818124 | Reservoir management system | — | 2004-11-16 |
| 6811710 | Large water reservoir management system | — | 2004-11-02 |
| 6805787 | Method and system for generating hypochlorite | James W. Bess, Rudolf Matousek | 2004-10-19 |
| 6477855 | Chiller tank system and method for chilling liquids | David Glen Findley | 2002-11-12 |