Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347724 | Firearm barrel plug | — | 2016-05-24 |
| 8979537 | Firearm barrel plug and training method | — | 2015-03-17 |
| 5331683 | Protective body armor garment shell | David R. Hand | 1994-07-26 |
| 5300908 | High speed solenoid | George F. Jambor | 1994-04-05 |
| 5073985 | Protective body armor garment shell | David R. Hand | 1991-12-24 |
| 4342973 | Solenoid annunciator | Morris Chercasky | 1982-08-03 |