Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433733 | Heating, ventilation, and air conditioning system and a method for detecting cabin air filter usage | Dennis Craig Reed, Imad Hassan Makki, Hadi Abbas, Alan Gutowski, Volker Scheer | 2022-09-06 |
| 11331982 | Portable apparatus and method of purifying air for breathing | Daniel Huang, Kevin Michael Swenskowski, John Craig Elson, Lawrence C. Karas | 2022-05-17 |