Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708989 | Air handling control for opposed-piston engines with uniflow scavenging | Randy E. Herold, Nishit Nagar | 2017-07-18 |
| 9695763 | Air handling control for opposed-piston engines with uniflow scavenging | Randy E. Herold, Nishit Nagar | 2017-07-04 |
| 9631549 | Fuel injection with swirl spray patterns in opposed-piston engines | Neerav Abani, Clark A. Klyza | 2017-04-25 |
| 9593627 | Combustion chamber constructions for opposed-piston engines | Kevin B. Fuqua, Huixian Shen, Michael H. Wahl, Brendan M. Lenski | 2017-03-14 |
| 9581024 | Air handling constructions for opposed-piston engines | Kevin B. Fuqua, John J. Koszewnik, Suramya D. Naik, Gerhard Regner, Rodrigo Zermeño-Benitez | 2017-02-28 |
| 9551220 | Open intake and exhaust chamber constructions for an air handling system of an opposed-piston engine | Kevin B. Fuqua, John J. Koszewnik, Suramya D. Naik, Gerhard Regner, Rodrigo Zermeño Benitez | 2017-01-24 |
| 9512779 | Swirl-conserving combustion chamber construction for opposed-piston engines | — | 2016-12-06 |
| 9410506 | EGR constructions for opposed-piston engines | Eric P. Dion, Iain J. Read, Gerhard Regner, Michael H. Wahl | 2016-08-09 |
| 9309807 | Combustion chamber constructions for opposed-piston engines | Tristan M. Burton | 2016-04-12 |
| 9206751 | Air handling control for opposed-piston engines with uniflow scavenging | Randy E. Herold, Nishit Nagar | 2015-12-08 |
| 9032927 | Cold-start strategies for opposed-piston engines | — | 2015-05-19 |
| 8997710 | Fuel injector support constructions for direct injection opposed-piston engines | Randy E. Herold, Brendan M. Lenski | 2015-04-07 |
| 8820294 | Fuel injection spray patterns for opposed-piston engines | Kevin B. Fuqua, Huixian Shen, Michael H. Wahl | 2014-09-02 |
| 8800528 | Combustion chamber constructions for opposed-piston engines | Kevin B. Fuqua, Huixian Shen, Michael H. Wahl, Brendan M. Lenski | 2014-08-12 |
| 8746190 | Two stroke opposed-piston engines with compression release for engine braking | James U. Lemke, Gerhard Regner | 2014-06-10 |
| 8549854 | EGR constructions for opposed-piston engines | Eric P. Dion, Iain J. Read, Gerhard Regner, Michael H. Wahl | 2013-10-08 |
| 8132407 | Modular exhaust gas recirculation cooling for internal combustion engines | Xiaobin Li, Sherif H. El Tahry | 2012-03-13 |
| 7991540 | Vehicle speed dependant calibration trim or user-selectable calbratable trim for improved fuel economy | — | 2011-08-02 |
| 7946109 | Emissions conformance for an exhaust after-treatment system having a dosing agent supply | Michael A. Potter, Sherif H. El Tahry, Christopher C Wright, John A. Pinson | 2011-05-24 |
| 7606653 | Vehicle speed dependant calibration trim for improved fuel economy | Gary J. Hazelton | 2009-10-20 |
| 7596991 | Multiple path air mass flow sensor assembly | — | 2009-10-06 |
| 7484405 | System and method for engine sound calibration | Gary J. Hazelton, Boris D. Stojkovic, Konstantin Tanin, Sherif Tahry | 2009-02-03 |
| 7185642 | Manifold body for an internal combustion engine | Jared J. Keyes, Michael A. Balnaves | 2007-03-06 |
| 7182074 | Manifold assembly for an internal combustion engine | Jared J. Keyes, Michael A. Balnaves | 2007-02-27 |