Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5831188 | Composite shots and methods of making | Darryl D. Amick, John C. Haygarth, Lloyd Fenwick | 1998-11-03 |
| 5527376 | Composite shot | Darryl D. Amick, John C. Haygarth, Lloyd Fenwick | 1996-06-18 |