Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718150 | Heating ventilation and air-conditioning system with an intermediate door | Earl Buckman, Darshan Parikh, Steven Marshall, Richard Sikorski | 2023-08-08 |
| 11458813 | Heating, ventilation, and air conditioning (HVAC) assembly for managing air mixing door kinematics and method for managing the same | Richard Sikorski, Darshan Parikh, Steven Marshall | 2022-10-04 |
| 11241931 | Heating, ventilation, and air conditioning (HVAC) assembly for supplying different mixed air flows simultaneously and method for managing the same | Steven Marshall, Darshan Parikh, Steven Hruska, Richard Sikorski | 2022-02-08 |