Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719350 | Coolant flow control module | Alexander Dragojlov, Benjamin MacNally, Jeremy Daniel Schmidt, Kris Leo Barboza, Qingqing Xie +2 more | 2023-08-08 |
| 10584802 | Valve core for an electronic valve | Jiaqiang Chen, Xiangguang Cao, Guangrui Sun, Baiping Wang | 2020-03-10 |
| 8172201 | Exhaust throttling valve using a general purpose actuator | Andre Veinotte, David William Balsdon | 2012-05-08 |
| 7900609 | Dual exhaust gas recirculation valve | Kenneth Peter Nydam, David William Balsdon | 2011-03-08 |
| 7775197 | Engine sub-system actuators having variable ratio drive mechanisms | Thomas Hannewald | 2010-08-17 |
| 7588018 | Exhaust gas recirculation cooler bypass cartridge | Kenneth Peter Nydam | 2009-09-15 |
| 7086383 | Permanent magnet digital purge valve | Kirk Ivens, Dale Zdravkovic | 2006-08-08 |
| 6941934 | Purge valve including an annular permanent magnet linear actuator | Craig Andrew Weldon, Corey Tatsu, Dale Zdravkovic, Giles R. Amirault | 2005-09-13 |
| 6845762 | Force emission control valve | — | 2005-01-25 |
| 6644622 | Emission control valve having a robust solenoid actuator | — | 2003-11-11 |
| 6474320 | Linear electric EGR valve with damped movement | — | 2002-11-05 |
| 6460521 | Solenoid-actuated emission control valve having a BI-conical pole piece | — | 2002-10-08 |
| 5394496 | Optical fiber mechanical splice | Kevin Caldwell, Guy Castonguay | 1995-02-28 |