Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081378 | Method and system for transmitting enforceable instructions in positive train control systems | James L. Fenske, Karen A. Shaw | 2018-09-25 |
| 9956973 | System, method, and apparatus for generating vital messages on an on-board system of a vehicle | Kendrick W. Gawne, James L. Fenske | 2018-05-01 |