Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845773 | Aspirator and ejector system | David E. Fletcher, Brian M. Graichen, Matt Gilmer, Andrew Niedert | 2017-12-19 |
| 9145824 | Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing | Dave Fletcher, Brian M. Graichen, Keith Hampton, Matt Gilmer, James H. Miller | 2015-09-29 |
| 9133852 | Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing | Dave Fletcher, Brian M. Graichen, Keith Hampton, Matt Gilmer, James H. Miller | 2015-09-15 |
| 5571482 | Apparatus for controlling catalyst temperature during regeneration | Joseph L. Ross, Gautham Krishnaiah | 1996-11-05 |