Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006942 | Hot rail wheel bearing detection | Harry Kirk Mathews, Jr., John Erik Hershey, Pierino Gianni Bonanni, Benjamin Paul Church | 2011-08-30 |
| 7946537 | Hot rail wheel bearing detection system and method | Harry Kirk Mathews, Jr., Pierino Gianni Bonanni, Benjamin Paul Church, John Erik Hershey, Wolfgang Daum | 2011-05-24 |