Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D639688 | Acoustic backup alarm capable of dual technology (acoustical and optical) operation | John Green | 2011-06-14 |
| D632199 | Light bar | Christopher D. Jacobs, Stephen T. Vukosic, Robert J. Gross, J. Douglas Richardson, Michael F. Mastin +2 more | 2011-02-08 |