Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182864 | Non-sequential restaurant order system and method | — | 2021-11-23 |
| 11022330 | Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture | Mark Allen, Scott N. Rowe, Shawn Montgomery, Mark D. Rosenblum, Peter Luttik +1 more | 2021-06-01 |