Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7619506 | Device for sensing tractor trailer connection | Paul Knoll, Jeffrey Jay Rhine, Kip Leggett, John P. Oeth, David C. Stillinger | 2009-11-17 | $55,283,000 |