Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9451787 | Ozone-based disinfecting device comprising a flow sensor | Crispin Miles Russell, Mark Gregory Marshall, Derek Hedley Rowles | 2016-09-27 |
| 8951477 | Ozone-based disinfecting device comprising a flow sensor | Crispin Miles Russell, Mark Gregory Marshall, Derek Hedley Rowles | 2015-02-10 |