Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7755660 | Video inspection system for inspection of rail components and method thereof | Boris Nejikovsky, Christian Diaz, Toofan Parniani | 2010-07-13 |
| 7394553 | Integrated measurement device | Christian Diaz, Arthur Lee Clouse | 2008-07-01 |
| 7254896 | Inner bearing split axle assembly | Cameron D. Stuart, Jeffrey Bloom | 2007-08-14 |
| 7129425 | Axle vertical load measurement device and method | Daniel James Fullum, William L. Jordan | 2006-10-31 |
| 7082881 | Mount apparatus for mounting a measurement device on a rail car | Chad Schneider, Jeffrey Bloom | 2006-08-01 |
| 6995556 | Electromagnetic gage sensing system and method for railroad track inspection | Boris Nejikovsky | 2006-02-07 |
| 6725782 | Railroad test vehicle comprising a railroad measurement axle suspension | Jeffrey Bloom, Georg Seyrlehner, Ta-Lun Yang, Günther W. Oberlechner | 2004-04-27 |
| 6634112 | Method and apparatus for track geometry measurement | Christian Diaz, Jeffrey Bloom | 2003-10-21 |
| 6405141 | Dynamic track stiffness measurement system and method | Cameron D. Stuart | 2002-06-11 |
| 6397130 | Multi-sensor route detector for rail vehicle navigation | Brian E. Mee, J. Kevin Kesler, Boris Nejikovsky | 2002-05-28 |