Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8857179 | Secondary air system with variable speed air pump and multi-position gated check valve | Kenneth P. DeGroot | 2014-10-14 |
| 8661883 | Secondary air system diagnostic test | Zulfeqar Ali Kosgi | 2014-03-04 |
| 7639019 | Method and configuration for monitoring a vehicle battery | Rolf Bosse, Guy Cleymans | 2009-12-29 |