Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940175 | Limiting operation of a HVAC system for low-noise municipalities | Don A. Schuster, John Hughes, Karl J. Mutchnik | 2024-03-26 |
| 11781798 | Vibration damping clips for climate control systems | Don A. Schuster, Thomas Inard Reed, III, Percy F. Wang | 2023-10-10 |
| 10921000 | Limiting operation of a HVAC system for low-noise municipalities | Don A. Schuster, John Hughes, Karl J. Mutchnik | 2021-02-16 |
| 9817378 | HVAC controller interface device | Richard Craig St. Mars, Bryan Richard Teichgraeber, Ray Weaver | 2017-11-14 |