Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162719 | Electronic expansion valves having multiple orifice plates | Michael A. Garrabrant, Christopher Keinath, Matthew C. Blaylock, Paul Eric Glanville | 2021-11-02 |
| 10900700 | Sorption heat pump and control method | Michael A. Garrabrant | 2021-01-26 |