Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155983 | Reference water temperature in water recirculating devices | Michael Ridell | 2021-10-26 |
| 10947705 | Method for recycling water and a water recycling device | Michael Ridell | 2021-03-16 |