Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378924 | Systems and methods for migitating cold start emissions via rotation of turbocharger turbine | Mark R. Claywell, Azeem Sarwar | 2025-08-05 |
| 12123329 | Engine valve assembly including detent mechanism configured to increase force biasing valve toward closed position when valve is at or near closed position | Mark R. Claywell | 2024-10-22 |
| 11326505 | System and method using fan control to assist vehicle braking | Mark R. Claywell, Paul M. Riherd, II, Bryston Hollis | 2022-05-10 |
| 11014547 | Exhaust brake torque systems | Mark R. Claywell | 2021-05-25 |
| 11001247 | Method for suggesting activation of an exhaust brake | Mark R. Claywell, Ryan Calkin | 2021-05-11 |
| 10801417 | Methods and systems for regulating exhaust gas flow | Mark R. Claywell, Ryan Calkin | 2020-10-13 |
| 10800327 | Enhanced accent lighting | Mark R. Claywell, Erwan Gautier | 2020-10-13 |
| 10690023 | Cam slide member actuator for a valvetrain assembly | Mark R. Claywell, Kevin E. Eckerle | 2020-06-23 |
| 10584629 | Charge air cooler system | Mark R. Claywell, Jacob C. Hedrick | 2020-03-10 |
| 10443487 | Non-circular gears for rotary wastegate actuator | Mark R. Claywell, Dale A. Frank | 2019-10-15 |
| 10294878 | Wastegate control systems and methods for engine sound emission | Mark R. Claywell, Scott M. Reilly | 2019-05-21 |
| 10190486 | Turbocharger with twin waste-gate valves | Pulasti Bandara, Mark R. Claywell | 2019-01-29 |
| 10072565 | Wastegate closed position detent feature | Pulasti Bandara, Mark R. Claywell | 2018-09-11 |
| 10015596 | Engine sound audio control systems and methods based on intake and/or exhaust temperature | Mark R. Claywell, Scott M. Reilly | 2018-07-03 |
| 9995256 | Charge-air cooler with plenum partition | Mark R. Claywell | 2018-06-12 |
| 9908531 | Method and apparatus for detecting size of person prior to entering a space | Mark R. Claywell, Pulasti Bandara | 2018-03-06 |