Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7263647 | Signal error detection in railroad communication system | Robert Francis Bryant, David Teeter, Robert James Foy, Joseph Bibb Cain, Adrian Jones +2 more | 2007-08-28 |
| 6862502 | Intelligent communications, command, and control system for a land-based vehicle | David Michael Peltz, Eugene Smith, Mark Bradshaw Kraeling, Robert James Foy, Glen Paul Peltonen +3 more | 2005-03-01 |
| 6658330 | Method and system for upgrading software for controlling locomotives | — | 2003-12-02 |
| 6401015 | Distributed power and electronic air brake control system for a train and associated methods | Scot Stewart, Premal Desai, Mark Wheeler, Don Herndon, Brett A. Pierce +3 more | 2002-06-04 |
| 6375275 | Railroad brake pipe overcharge and separation detection system | Eugene Smith, Milton C. Deno, Don Johnson, Carl Hines | 2002-04-23 |
| 6375276 | Railway brake system including enhanced pneumatic brake signal detection and associated methods | — | 2002-04-23 |
| 5056873 | Adaptive air braking system with correction for second order transient effects | Milton C. Deno, Eugene Smith | 1991-10-15 |
| 5039038 | Railroad communication system | Richard E. D. Nichols, Hans Scharla-Nielsen, Dennis B. Dahlman | 1991-08-13 |
| 4946229 | Adaptive air brake control system | Milton C. Deno, Eugene Smith | 1990-08-07 |
| 4859000 | Adaptive air brake control system | Milton C. Deno, Eugene Smith | 1989-08-22 |
| 4582280 | Railroad communication system | Richard E. D. Nichols, Hans Scharla-Nielsen, Dennis B. Dahlman | 1986-04-15 |
| 4553723 | Railroad air brake system | Richard E. D. Nichols | 1985-11-19 |
| 4408483 | Engine monitoring system | John Bollinger, Richard E. D. Nichols | 1983-10-11 |