Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131491 | Systems and methods for multi-stage operation of a compressor | Kashmira Patel, John F. Broker | 2021-09-28 |
| 10928884 | Microcontroller architecture for power factor correction converter | Joseph G. Marcinkiewicz | 2021-02-23 |