Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D819190 | Ozone treatment device | William E. Olszta | 2018-05-29 |
| D802788 | Ozone treatment device with open lid | William E. Olszta | 2017-11-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D819190 | Ozone treatment device | William E. Olszta | 2018-05-29 |
| D802788 | Ozone treatment device with open lid | William E. Olszta | 2017-11-14 |