Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5122298 | Dispersible smoke/obscurant forming compositions | Raymond R. Fry, Jr., Werner W. Beyth | 1992-06-16 |
| 4726295 | Grenade arrangement for screening cloud | Janon F. Embury, Jr., Leonard R. Sellman, Werner W. Beyth, Raymond R. Fry, Jr., Leon R. Milstead +3 more | 1988-02-23 |
| 4704967 | Method of assembly of compacted particulates and explosive charge | Leon R. Milstead, Laban R. Lowe, Robert W. Schnepfe, Jr. | 1987-11-10 |