Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D774866 | Chuck | Mark Levey | 2016-12-27 |
| 9499951 | Self-drilling rock bolt assembly and method of installation | Mark Levey | 2016-11-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D774866 | Chuck | Mark Levey | 2016-12-27 |
| 9499951 | Self-drilling rock bolt assembly and method of installation | Mark Levey | 2016-11-22 |