Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070171 | Extraction cleaner | Lee M. Cottrell, Daniel Innes, Jordan Ridgley, Philippa Copeland, Mingliang Qin +7 more | 2024-08-27 |
| 12035857 | Extraction cleaner | Lee M. Cottrell, Daniel Innes, Jordan Ridgley, Philippa Copeland, Mingliang Qin +7 more | 2024-07-16 |
| 12011129 | Extraction cleaner | Adam Udy, Chi Ho Hui, Jian cheng Wang, Kevin O'Malley, Qiang Liu +5 more | 2024-06-18 |