Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8648705 | Methods and systems for automated emergency lighting | William H. Gross | 2014-02-11 |
| 8198995 | Methods and systems for automated emergency lighting | William H. Gross | 2012-06-12 |
| 7984677 | Altitude compensation system for naturally aspirated railroad locomotive | Mikhail Meltser, Bryan Thomas Jett, Neil Xavier Blythe, Ajith Kuttannair Kumar | 2011-07-26 |