Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773200 | Systems and methods for predicting HVAC filter change | Eric C. Lobner, Theresa M. Meyer, Brian J. Stankiewicz | 2020-09-15 |
| D893695 | Filter frame | Brian D. Gale | 2020-08-18 |
| 10610818 | Systems and methods for predicting HVAC filter change | Eric C. Lobner, Theresa M. Meyer, Brian J. Stankiewicz | 2020-04-07 |
| 10575571 | Flat-fold respirator with monocomponent filtration/stiffening monolayer | Seyed A. Angadjivand, James E. Springett, John M. Brandner, Marvin E. Jones, Michael R. Berrigan +1 more | 2020-03-03 |