Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079335 | Inferred oil responsiveness using pressure sensor pulses | Jeffrey Allen Doering, Robert Andrew Wade, William Russell Goodwin | 2011-12-20 |
| 8073613 | Method and system for pre-ignition control | Robert Roy Jentz, Robert Sarow Baskins, Chris Paul Glugla, Karen Willard | 2011-12-06 |
| 8006670 | Engine control with valve deactivation monitoring using exhaust pressure | Michael John Cullen, Jeffrey Allen Doering | 2011-08-30 |
| 7921709 | Variable displacement engine diagnostics | Jeffrey Allen Doering | 2011-04-12 |