Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11365132 | Control valve and control method for a water treatment system, water softener or filter | Christopher McConkey, Christopher L. Hansen, Keith Brown, Evan A. Gordon, Matthew D. Kitzmiller | 2022-06-21 |
| 8741148 | Water treatment system | Stuart Park, Stephen P. Goff, Peter Halemba | 2014-06-03 |
| 7864062 | Apparatus and method for detecting a change in a specific gravity of a fluid | Stephen W. Cook, Michael Hemann, Jerome P. Kovach | 2011-01-04 |
| D575844 | Housing for a water treatment unit | Stuart Park, Jess Paul Carlson, Rene Polin | 2008-08-26 |