Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291884 | Multi-zone gaseous fuel high efficiency engine | Brad Alan Boyer | 2012-10-23 |
| 8056546 | Multi-function throttle valve | Brad Alan Boyer, Neal James Corey, Daniel Joseph Styles, James Douglas Ervin, Sonny E. Stanley | 2011-11-15 |