Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657423 | System for controlling supply of ozone to washing machine to maximize cumulative CT value | Ralph G. Daniels | 2017-05-23 |
| 8984914 | System for monitoring ozone and controlling supply of ozone to washing machine | Ralph G. Daniels | 2015-03-24 |
| 8020232 | System for monitoring ozone and controlling supply of ozone to washing machine | Ralph G. Daniels | 2011-09-20 |
| 7614260 | System for monitoring ozone and controlling supply of ozone to washing machine | Ralph G. Daniels | 2009-11-10 |
| 6506309 | Ozone dissolving system for a reservoir | Ralph G. Daniels | 2003-01-14 |