Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495344 | Forced air heater including multiple on-board sources of electric energy | Brian S. Vandrak | 2019-12-03 |
| 9927144 | Forced air heater including multiple on-board sources of electric energy | Brian S. Vandrak | 2018-03-27 |
| 8893706 | Forced air heater including on-board source of electric energy | Brian S. Vandrak | 2014-11-25 |
| 8494350 | Forced air heater including on-board source of electric energy | Brian S. Vandrak | 2013-07-23 |
| 8068724 | Forced air heater including on-board source of electric energy | Brian S. Vandrak | 2011-11-29 |
| 7823579 | Vertically-storable combustion heater | Brian S. Vandrak, Donald C. Haney | 2010-11-02 |
| 7313902 | Folding deck mechanism | Jimmy N. Eavenson, Sr., Jeff Mattern | 2008-01-01 |