Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990254 | Method and system for controlling an ignition switch and an operational state of a vehicle | David T. Proefke, David R. Mick | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990254 | Method and system for controlling an ignition switch and an operational state of a vehicle | David T. Proefke, David R. Mick | 2011-08-02 |