Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8393359 | Dual purpose bitumen/diluent railroad tank car | Glen Perry | 2013-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8393359 | Dual purpose bitumen/diluent railroad tank car | Glen Perry | 2013-03-12 |