Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11617980 | Air filter condition sensing | Jonathan B. Arthur, Karl W. Bloedorn, Jayant Chakravarty, Dennis M. Glass, Michael A. Meis +5 more | 2023-04-04 |
| 11607635 | Air filter condition sensing | Jonathan B. Arthur, Karl W. Bloedorn, Jayant Chakravarty, Dennis M. Glass, Michael A. Meis +5 more | 2023-03-21 |
| 11202982 | Air filter condition sensing | Jonathan B. Arthur, Karl W. Bloedorn, Jayant Chakravarty, Dennis M. Glass, Michael A. Meis +5 more | 2021-12-21 |
| 10646809 | Air filter condition sensing | Jonathan B. Arthur, Karl W. Bloedorn, Jayant Chakravarty, Dennis M. Glass, Michael A. Meis +5 more | 2020-05-12 |
| 10406472 | Collapsible air filter | Zhiqun Zhang, Andrew R. Fox, Matthew T. Scholz, Nicolas A. Echeverri, Amanda B. Dauphinais +3 more | 2019-09-10 |
| 10363509 | Air filter condition sensing | Jonathan B. Arthur, Karl W. Bloedorn, Jayant Chakravarty, Dennis M. Glass, Michael A. Meis +5 more | 2019-07-30 |