Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385812 | Method and apparatus for modifying an OEM fuel system for bi-fuel use | Colin N. Huwyler, Aaron R. Sieczkarek | 2019-08-20 |
| 10202950 | Temperature varying circulation system for use with alternative fuels | Colin N. Huwyler | 2019-02-12 |