Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106442 | Ozone generator systems, methods, and apparatus | Joseph A. Cannavino | 2018-10-23 |
| 10087092 | Ozone generator systems, methods, and apparatus | Joseph A. Cannavino | 2018-10-02 |
| 9102536 | Ozone generator systems, methods and apparatus | Joseph A. Cannavino | 2015-08-11 |
| 7022225 | Water ozonation mixing and degassing system | Allen D. Clawson, Ezra Phillips | 2006-04-04 |
| 6699441 | Ozone generating apparatus | — | 2004-03-02 |
| 6500332 | Apparatus for purifying spas/jetted tubs | Dennis Lavelle | 2002-12-31 |
| 6372148 | Apparatus for purifying spas/jetted tubs | Dennis Lavelle | 2002-04-16 |
| 6331279 | Ozone generating apparatus | — | 2001-12-18 |
| 6129850 | Apparatus for purifying spas/jetted tubs | Dennis Lavelle | 2000-10-10 |
| 5834031 | Apparatus and methods for treating foot fungi | Elizabeth C. Hamil | 1998-11-10 |