Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7792089 | System and method for wireless remote control of locomotives | Robert C. Aiken, II, Richard A. Evans, Carl L. Verholek, William Ducklin, Steve McDonald +3 more | 2010-09-07 |
| 7535865 | System and method for wireless remote control of locomotives | Robert C. Aiken, II, Richard A. Evans, Carl L. Verholek, William Ducklin, Steve McDonald +3 more | 2009-05-19 |
| 7529201 | System and method for wireless remote control of locomotives | Robert C. Aiken, II, Richard A. Evans, Carl L. Verholek, William Ducklin, Steve McDonald +3 more | 2009-05-05 |