Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574838 | Live-round prevention with built-in blank firing adapter | David Tarzi, Michael Cheramie, Erik Kalnicki | 2017-02-21 |
| 9188402 | Live-round prevention with built-in blank firing adapter | David Tarzi, Michael Cheramie, Erik Kalnicki | 2015-11-17 |