Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131227 | High power density insulated exhaust heating system | Mark D. Everly, Jeremy Ohse, David P. Culbertson, George F. Jambor, Jacob Wilson | 2021-09-28 |
| 11008224 | Drinking water filtration and/or purification apparatus | Carl Beiswenger | 2021-05-18 |