Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594611 | Intrinsically safe portable radio architecture | Paresh Chauhan, Jonathan Black, David Hinterberger, David Grunert | 2013-11-26 |
| 6137399 | "High performance tachometer having a shift indicator system with ""short-shift"" protection" | John V. Westberg | 2000-10-24 |