Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10190480 | Engine cover plate | Cliff Maki, Thomas Polley, Jeffrey Allen Mullins | 2019-01-29 |
| 8056546 | Multi-function throttle valve | Brad Alan Boyer, Neal James Corey, Daniel Joseph Styles, James Douglas Ervin, Matthew A. Younkins | 2011-11-15 |