Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203081 | Method of assembling a water conditioner rotary value | John M. Gagas, Nick William Buettner | 1993-04-20 |
| 5174337 | Water conditioner rotary valve | John M. Gagas, Nick William Buettner | 1992-12-29 |