Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7594682 | Apparatus and method for controlled application of railway friction modifying agent | Ajith Kuttannair Kumar, Vishwesh Palekar, Anthony Giammarise, John Polley | 2009-09-29 |
| 7444944 | Multiple engine hybrid locomotive | Ajith Kuttannair Kumar, Robert Dean King, Leonard Hill | 2008-11-04 |
| 6893058 | Railway train friction management and control system and method | Ajith Kuttannair Kumar, Vishwesh Palekar, Anthony Giammarise, John Polley | 2005-05-17 |