Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786428 | Track worker safety information system and method | Mark A. Willer, Jr., Pankaj Sood, Nerraj Sood, Peter Atef Wadie Basl | 2014-07-22 |
| 8344877 | Track worker safety system | Sathya Vagheeswar Venkatasubramanian, Jason John Freebern | 2013-01-01 |