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