Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025341 | Mobile oil sands mining system | Bradford E. Bjornson, Mario Decrescentis, John Steven Little | 2011-09-27 |
| 8016216 | Mobile oil sands mining system | Bradford E. Bjornson, Garth Booker, John Steven Little | 2011-09-13 |