Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730001 | Filter with high dust capacity | LaMonte A. Crabtree | 2020-08-04 |
| 10682597 | Filter system | Timothy L. Krull, Trenton Yendra, Jeffrey E.D. Rogers, Brian T. Ehrenberg, Michael J. Von Seggern | 2020-06-16 |
| 10668419 | Engine panel filter and housing system | Thomas B. Green, John Michlitsch | 2020-06-02 |