Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529580 | Systems and methods for predicting HVAC filter change | Eric C. Lobner, Theresa M. Meyer, Brian J. Stankiewicz | 2022-12-20 |
| 11305224 | Air filter media with post-pleat-deposited sorbent particles | Himanshu Jasuja, Mikhail A. Belkin, Bryan L. Gerhardt, Glen O. Gregerson, Gerry A. Hoffdahl +2 more | 2022-04-19 |
| 11241646 | Systems and methods for predicting HVAC filter change | Eric C. Lobner, Theresa M. Meyer, Brian J. Stankiewicz | 2022-02-08 |
| 11213780 | Air filter with passivated filter life indicator | Liang Cheng | 2022-01-04 |