Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640724 | Slug for industrial ballistic tool | Jack D. Dippold | 2003-11-04 |
| 6632300 | Copper alloy having improved stress relaxation resistance | John F. Breedis, Dennis R. Brauer | 2003-10-14 |