Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222143 | Vapor compression system and method for vapor oil recovery | Scott T. McDonough, William Tony Slay | 2025-02-11 |
| 12050032 | Muffler with metallic meshed rings | — | 2024-07-30 |
| 11808490 | Muffler with metallic meshed rings | — | 2023-11-07 |
| 11029065 | Multi-stage oil batch boiling system | — | 2021-06-08 |
| 9746220 | Refrigerant vaporizer | — | 2017-08-29 |
| 7496285 | Multi-pass parallel-tube heat exchanger | — | 2009-02-24 |