Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807891 | Ozone circulated cleaning water apparatus and method | Kim G. Sweet, Thomas B. Pedersen | 2020-10-20 |
| 10722095 | Water conserving cleaning system, apparatus and method | Thomas B. Pedersen | 2020-07-28 |