Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344087 | System and methods for modular vehicle energy replenishment | — | 2025-07-01 |
| 12338759 | Aftertreatment system for work vehicle engine system and engine system using same | — | 2025-06-24 |
| 9896985 | Method and apparatus for recovering energy from coolant in a vehicle exhaust system | — | 2018-02-20 |
| 9506385 | Fuel fired burner for vehicle exhaust component | Nicholas Birkby, Steven Beesley, Mark Ramsbottom, Philip M. Dimpelfeld | 2016-11-29 |
| 9328640 | Emission abatement assembly having a mixing baffle and associated method | Robert J. Iverson, John B. Abel, John Nohl, Geoff Morgan, Wilbur H. Crawley | 2016-05-03 |
| 9103253 | Thermal enhancer and hydrocarbon doser | Nicholas Birkby, Wilbur H. Crawley | 2015-08-11 |
| 8789363 | Emission abatement assembly having a mixing baffle and associated method | Robert J. Iverson, John B. Abel, John Nohl, Geoff Morgan, Wilbur H. Crawley | 2014-07-29 |
| 8646564 | Turbine auxiliary power unit with a fuel fired burner | Wilbur H. Crawley | 2014-02-11 |
| 8438838 | Fuel-fired burner and heat exchanger system for heating a NOx reducing agent supply tank | — | 2013-05-14 |
| 8359842 | Airless fuel delivery system | Wilbur H. Crawley, Samuel Crane, Zhiwei Yang | 2013-01-29 |
| 7874147 | Method and apparatus for a non-catalytic NOx reduction | — | 2011-01-25 |