Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392756 | Roller search unit having integrated digital circuitry for detecting rail defects | Andy White, Brent T. Applebury, Timothy J. Coolman, Jason Roe | 2025-08-19 |
| 8820166 | Apparatus for detecting defects | Jeffrey B. Wigh, Richard L. Ebersold, Timothy J. Coolman | 2014-09-02 |
| 8485035 | Method of detecting defects | Jeffrey B. Wigh, Richard L. Ebersold, Timothy J. Coolman | 2013-07-16 |
| 8424387 | Apparatus for detecting defects | Jeffrey B. Wigh, Richard L. Ebersold, Timothy J. Coolman | 2013-04-23 |
| 8418563 | Apparatus for detecting defects | Jeffrey B. Wigh, Richard L. Ebersold, Timothy J. Coolman | 2013-04-16 |