Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6193882 | Pressurized brining system | — | 2001-02-27 |
| 6129836 | Two-chamber fluid control valve and water softener incorporating same | — | 2000-10-10 |
| 5645105 | Tank-filling shut-off valve | — | 1997-07-08 |
| D371186 | Container for brine and water treatment system | — | 1996-06-25 |
| 5082557 | Control head for water purifier | David Pettinato | 1992-01-21 |
| 4482456 | Reverse osmosis liquid treating apparatus | — | 1984-11-13 |