Issued Patents 2005
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978195 | Train control system and method of controlling a train or trains | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-12-20 |
| 6970774 | Method and system for compensating for wheel wear on a train | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-11-29 |
| 6957131 | Positive signal comparator and method | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-10-18 |
| 6915191 | Method and system for detecting when an end of train has passed a point | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-07-05 |
| 6903658 | Method and system for ensuring that a train operator remains alert during operation of the train | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-06-07 |
| 6865454 | Train control system and method of controlling a train or trains | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-03-08 |
| 6863246 | Method and system for automated fault reporting | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-03-08 |
| 6853888 | Lifting restrictive signaling in a block | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-02-08 |
| 6845953 | Method and system for checking track integrity | James Francis Shockley, Harrison Thomas Hickenlooper | 2005-01-25 |