Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766746 | Mission responsive ordnance | Mark W. Sewell, Perry L. Fridley, Jr., Michael M. Canaday | 2004-07-27 |
| 6640723 | Mission responsive ordnance | Mark W. Sewell, Perry L. Fridley, Jr., Michael M. Canaday | 2003-11-04 |
| 6622632 | Polar ejection angle control for fragmenting warheads | — | 2003-09-23 |
| 6619210 | Explosively formed penetrator (EFP) and fragmenting warhead | Maurice Grudza, William J. Clark | 2003-09-16 |