Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136347 | Algorithm to diagnose leaks or blockages downstream of the secondary air injection reaction (SAIR) pressure sensor | Ian J. Mac Ewen, Martin L. Hall, Lawrence O. Murray, Julia C. Grow, David Edward Prout +1 more | 2012-03-20 |