Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261037 | Particulate matter sensor and systems | Daniel R. Harshbarger, James Peyton-Jones, Dieter Bender | 2016-02-16 |
| 8707807 | Particulate filter diagnostics | Pranati Yadav, Phanindra V. Garimella, Joan M. Wills, Daniel R. Hashbarger, Dean H. Dringenburg | 2014-04-29 |
| 7776265 | System for diagnosing reagent solution quality | Gregory R. White | 2010-08-17 |
| 7771113 | Sensor rationality diagnostic | Todd A. Corbet, Daniel R. Harshbarger | 2010-08-10 |
| 7677032 | Apparatus, system, and method for determining the distribution of particulate matter on a particulate filter | Neal W. Currier, J. Steve Wills, Joan M. Wills, Aleksey Yezerets | 2010-03-16 |
| 6107917 | Electronic tag including RF modem for monitoring motor vehicle performance with filtering | Curtis L. Carrender, John H. Linn, James Lujan, Frank Kenneth Wunderlin, Jay Verner | 2000-08-22 |
| 5533489 | Exhaust gas recirculation control system | Vincent P. Socci, Eric Bradley, Charles R. Schenk | 1996-07-09 |
| 5347966 | Speed-dependent air intake system and method for internal combustion engines | Jeff A. Mahon | 1994-09-20 |