Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7167791 | Oxygen depletion sensing for a remote starting vehicle | Diana Brehob | 2007-01-23 |
| 6942083 | Viscous fan clutch actuated by a heating element and ambient air | Jon Barnes, Diana Brehob | 2005-09-13 |
| 6637382 | Turbocharger system for diesel engine | Diana Brehob | 2003-10-28 |
| 6443108 | Multiple-stroke, spark-ignited engine | Diana Brehob | 2002-09-03 |
| 6244047 | Method of purging lean NOx trap | Diana Brehob, Jeffrey Scott Hepburn | 2001-06-12 |
| 6098585 | Multi-cylinder four stroke direct injection spark ignition engine | Diana Brehob | 2000-08-08 |
| 5941211 | Direct injection spark ignition engine having deceleration fuel shutoff | Diana Brehob, Richard W. Anderson | 1999-08-24 |
| 5578748 | Method and system for calculating effective fuel economy | Diana Brehob | 1996-11-26 |