Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464833 | Refrigerant conversion kit and method for a refrigerant recovery unit | Mark McMasters | 2016-10-11 |
| 9297564 | Refrigerant recovery unit with diagnostic interface | Mark McMasters | 2016-03-29 |