Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081917 | Plate handling system inserting plate from gage side | Allan Irion, Philip R. Strydom, Gregory J. Long | 2018-09-25 |
| 9938669 | Roadworthy rail ballast regulator | David A. Spence, Justin J. Pipol, Michael Thompson | 2018-04-10 |