Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482507 | Method of underground rock blasting | Sean Freeman | 2016-11-01 |
| 9243879 | Method of underground rock blasting | Sean Freeman | 2016-01-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482507 | Method of underground rock blasting | Sean Freeman | 2016-11-01 |
| 9243879 | Method of underground rock blasting | Sean Freeman | 2016-01-26 |