Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676801 | Steel compositions, methods of manufacture and uses in producing rimfire cartridges | Douglas Brad Campbell | 2020-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676801 | Steel compositions, methods of manufacture and uses in producing rimfire cartridges | Douglas Brad Campbell | 2020-06-09 |