Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668230 | Annular disk for turbocharger speed control | Aaron L. Robinson, Nathan Atterberry | 2023-06-06 |
| 9228531 | Piston having combustion bowl and engine using same | Aaron Ness, Scott P. Coulier, Thomas Kammerdiener | 2016-01-05 |
| 8813713 | Piston with cylindrical wall | John R. Gladden, Christopher L. Batta | 2014-08-26 |
| 8196403 | Turbocharger having balance valve, wastegate, and common actuator | Craig P. Hittle, David A. Pierpont, Stephan D. Roozenboom | 2012-06-12 |
| 8096124 | Exhaust system having parallel asymmetric turbochargers and EGR | David A. Pierpont, John P. Timmons | 2012-01-17 |
| 7661263 | Method of operating an internal combustion engine | Gerald N. Coleman, James Joshua Driscoll, Kevin P. Duffy, Dennis L. Endicott, Stephen A. Faulkner +1 more | 2010-02-16 |
| 7252054 | Combustion engine including cam phase-shifting | James R. Weber, Scott Leman, Gerald N. Coleman, Kevin P. Duffy, Eric C. Fluga | 2007-08-07 |
| 7201121 | Combustion engine including fluidically-driven engine valve actuator | James R. Weber, Scott Leman, Gerald N. Coleman, Kevin P. Duffy, Eric C. Fluga +1 more | 2007-04-10 |
| 7198024 | Low emissions compression ignited engine technology | Gerald N. Coleman, Eric C. Fluga, Kevin P. Duffy | 2007-04-03 |
| 7191743 | Air and fuel supply system for a combustion engine | James R. Weber, Scott Leman, Gerald N. Coleman, Kevin P. Duffy, Eric C. Fluga +1 more | 2007-03-20 |
| 7178492 | Air and fuel supply system for combustion engine | Gerald N. Coleman, Kevin P. Duffy, Stephen A. Faulkner, Eric C. Fluga, Scott Leman +3 more | 2007-02-20 |
| 7150152 | Vibration limiter for coaxial shafts and compound turbocharger using same | Paul W. Reisdorf, Eric C. Fluga, Matthew D. Rampenthal | 2006-12-19 |
| 6948482 | Engine cylinder temperature control | Kevin P. Duffy | 2005-09-27 |
| 6843231 | Cylinder to cylinder balancing using intake valve actuation | Kevin P. Duffy, Andrew J. Kieser | 2005-01-18 |
| 6651618 | Air and fuel supply system for combustion engine | Gerald N. Coleman, Kevin P. Duffy, Stephen A. Faulkner, Eric C. Fluga, Scott Leman +3 more | 2003-11-25 |