Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131401 | Air control valve | Dean G. Sorrell | 2021-09-28 |
| 10934946 | Bearing seal assembly for electronic throttle control valve | Nathan Cowan | 2021-03-02 |
| 10202907 | Screw on throttle body adapter | Donald Taylor | 2019-02-12 |
| 10138820 | Electronic throttle control assembly with default airflow adjustment pin | Stefan Köhler, Stefan Burkhard | 2018-11-27 |
| 9657650 | Electronic throttle body assembly | Mohammed Rizwan Khan, Donald Taylor, Stefan Köhler, Nathan Cowan, Joy Jacobs +2 more | 2017-05-23 |
| 9624839 | Electronic throttle body assembly | Mohammed Rizwan Khan, Donald Taylor, Stefan Köhler, Nathan Cowan, Dean Sorell | 2017-04-18 |
| 9546606 | Electronic throttle body assembly | Nathan Cowan, Mohammed Rizwan Khan, Stefan Köhler, Donald Taylor | 2017-01-17 |
| 9115677 | Proportional flow venturi vacuum system for an internal combustion engine | Matthew Burnham | 2015-08-25 |
| 9004036 | Intake manifold assembly | Christopher K. Clarke, Dean G. Sorrell, Eric F. Grimminger, Mark J. Wrobel | 2015-04-14 |
| 8720414 | Throttle position sensor assembly | Nathan Cowan | 2014-05-13 |
| 8635003 | System and method for calibration and fault detection of non-contact position sensor | Paul A. Bauerle, J. Oscar Aparicio, Jr. | 2014-01-21 |
| 8538622 | Redundant device positioning sensing system for a vehicle | Kerfegar K. Katrak | 2013-09-17 |
| 8364372 | Hybrid powertrain with electronic throttle and method of controlling throttle position | James L. Worthing, Thomas Richard Durkin, Joseph E. Ploucha, Richard B. Jess, Brian D. Essenmacher | 2013-01-29 |
| 8020541 | Positive crankcase ventilation system | Christopher Paul Nelander, Todar Kuzmanov | 2011-09-20 |
| 8004275 | Position sensor arrangement and method | Orson S. Wang, Jonathon K. Ho | 2011-08-23 |
| 7383120 | Methods and apparatus for adjusting frequency and/or PWM-based sensors | Kerfegar K. Katrak, Paul A. Bauerle | 2008-06-03 |
| 7126463 | PWM and variable frequency based position indicators | Paul A. Bauerle, Kerfegar K. Katrak | 2006-10-24 |
| 7082925 | Electronic throttle control with throttle position sensor system and air flow indicators | Kerfegar K. Katrak, Mark H. Costin, Robert J. Schaller, Timothy J. Hartrey, James L. Worthing +2 more | 2006-08-01 |
| 6999870 | Variable frequency based accelerator pedal module and electronic throttle body position indicators | Kerfegar K. Katrak, Paul A. Bauerle | 2006-02-14 |
| 6957140 | Learned airflow variation | Paul A. Bauerle, Joseph M. Stempnik, Kerfegar K. Katrak, Donovan L. Dibble, Alfred E. Spitza, Jr. +2 more | 2005-10-18 |
| 6659080 | Methods and apparatus for adjusting a throttle of a vehicle engine | Mark H. Costin, Paul A. Bauerle, Robert J. Schaller, Mario V. Maiorana, Jr., James T. Purcell +1 more | 2003-12-09 |
| 6304806 | Vehicle acceleration based throttle area compensation | Stephen E. Colby, Paul A. Bauerle | 2001-10-16 |
| 5666932 | EGR valve maintenance method | Paul A. Bauerle, Robert Francis Semrau | 1997-09-16 |