Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050809 | System and method for remote control of locomotives | John A. Geiger | 2011-11-01 |
| 7653465 | System and method for remote control of locomotives | John A. Geiger | 2010-01-26 |