Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10323556 | Electric immersion heater for diesel exhaust fluid reservoir | Brian Holt | 2019-06-18 | $25,183,000 |
| 10197203 | Heated fluid conduit | Thomas Moss, Alex Warneke | 2019-02-05 | $33,025,000 |
| 9890879 | Hose anti-collapse ribs, systems and methods | Douglas D. Schelhaas, Donald R. Gilbreath | 2018-02-13 | |
| 9410652 | Heated fluid conduits, systems and methods | Michael H. Ellis, Timothy Deans, Evan Twarog, Donald R. Gilbreath, Walker Bolger | 2016-08-09 | |
| 8559800 | Heated fluid conduit end covers, systems and methods | Michael H. Ellis, Timothy Deans, Evan Twarog, Donald R. Gilbreath, Walker Bolger | 2013-10-15 |