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 R. Mick, Kimberly A. Morse-Harvey | 2011-08-02 |
DP
David T. Proefke
Overall (2011): #320,349 of 364,097Top 90%
1
Patents 2011