Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071784 | Lead-free primary explosive composition and method of preparation | Michael D. Williams, William B. Sanborn | 2011-12-06 |
| 8062443 | Lead-free primers | Michael D. Williams, Magdy Bichay | 2011-11-22 |