Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945572 | Power head for vacuum systems | Michael Andrews | 2021-03-16 |
| 10391837 | Heating and cooling systems and methods for truck cabs | Michael Andrews | 2019-08-27 |
| 10052002 | Power head for vacuum systems | Michael Andrews | 2018-08-21 |
| 9925847 | Heating and cooling systems and methods for truck cabs | Michael Andrews | 2018-03-27 |