Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890341 | Multi-zone variable refrigerant flow heating/cooling unit | Edward H. Metzger, Joel John Williams, Kelly Gene Sprayberry | 2021-01-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890341 | Multi-zone variable refrigerant flow heating/cooling unit | Edward H. Metzger, Joel John Williams, Kelly Gene Sprayberry | 2021-01-12 |