Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829902 | Method for charging flowable explosives into upwardly extending boreholes | William E. Cribb, Melvin A. McNicol, Joseph P. Couture | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829902 | Method for charging flowable explosives into upwardly extending boreholes | William E. Cribb, Melvin A. McNicol, Joseph P. Couture | 1989-05-16 |