Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050841 | Security for engine torque input air-per-cylinder calculations | Mark H. Costin, Timothy J. Hartrey, Layne K. Wiggins, Bryan D. Lehman, Joseph M. Stempnik | 2011-11-01 |
| 7921705 | Engine coolant temperature estimation system | Wajdi B. Hamama, Jon C. Miller, Igor Anilovich, John W. Siekkinen, Steven J. Shepherd +1 more | 2011-04-12 |
| 7886709 | Spring start for a vehicle engine | Paulo A. Riedel, Leandro D. Nadai, David Torres | 2011-02-15 |
| 7873464 | Block heater usage detection and coolant temperature adjustment | Samuel Bryan Shartzer, Wajdi B. Hamama, Jaehak Jung, Igor Anilovich, John W. Siekkinen | 2011-01-18 |