Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162697 | Auxiliary filter for the indoor unit of a mini-split heat pump | — | 2021-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162697 | Auxiliary filter for the indoor unit of a mini-split heat pump | — | 2021-11-02 |