Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8099957 | Dual-inlet supercharger for EGR flow control | Brad Alan Boyer | 2012-01-24 |
| 7971567 | Directly injected internal combustion engine system | Michael W. Zubeck, George Carver Davis | 2011-07-05 |
| 7866303 | Direct injection event-based engine starting | Eric Matthew Storhok, Zheng Xu, Jianwen James Yi, Eric Krengel | 2011-01-11 |
| RE40439 | Method to control electromechanical valves | Diana Brehob, William Francis Stockhausen | 2008-07-22 |
| 6805079 | Method to control electromechanical valves | Diana Brehob, William Francis Stockhausen | 2004-10-19 |
| 6532919 | Permanent magnet enhanced electromagnetic valve actuator | Mohammad Haghgooie, Thomas Megli | 2003-03-18 |
| 6418713 | Method for generating additional engine loads during start-up | Allan Roy Gale, Nizar Trigui, Rodney John Tabaczynski, Stephen George Russ, Wengang Dai | 2002-07-16 |
| 6209500 | Cold start fuel preheat system for internal combustion engine | Kevin V. Tallio, Michael Bruno Magnan | 2001-04-03 |
| 6067965 | Method and system for determining a quantity of fuel to be injected into an internal combustion engine | David K. Trumpy, Daniel Lawrence Meyer, Leighton Ira Davis, Jr. | 2000-05-30 |
| 5866018 | Vortex aquarium filter | Robert H. Hyde, Joseph Gargas | 1999-02-02 |
| 5850821 | Method and system for estimating air/fuel ratio of an engine having a non-heated fuel vaporizer | — | 1998-12-22 |