Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244354 | Ozone irrigator | Phillip Prinsen | 2007-07-17 |
| 4555335 | Ozonator feed system | — | 1985-11-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244354 | Ozone irrigator | Phillip Prinsen | 2007-07-17 |
| 4555335 | Ozonator feed system | — | 1985-11-26 |