Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468400 | Method for optimizing ozone production in a corona discharge ozone generator | — | 2002-10-22 |
| 6458398 | Cold water disinfection of foods | Dale S. Winger, Joshua Brown | 2002-10-01 |