Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453481 | System and method for operating an engine | Gopichandra Surnilla, Daniel Joseph Styles, Satheesh Makkapati | 2016-09-27 |
| 9399968 | Engine control for a liquid petroleum gas fueled engine | Chris Paul Glugla, Gopichandra Surnilla, John Hedges, Mark Allen Dearth | 2016-07-26 |
| 9382857 | Post fuel injection of gaseous fuel to reduce exhaust emissions | Chris Paul Glugla, John Hedges, Gopichandra Surnilla, Mark Allen Dearth | 2016-07-05 |
| 9279393 | Devices and methods for exhaust gas recirculation operation of an engine | Brad Alan Boyer, Kim Hwe Ku, Gregory Patrick McConville, James Douglas Ervin, Daniel Joseph Styles +2 more | 2016-03-08 |