Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9891015 | Magnetic shield for a solenoid operated locking device | John Plourde | 2018-02-13 |
| 9791230 | Magnetic shield for a solenoid operated locking device | John Plourde | 2017-10-17 |
| 9151082 | Security apparatus for ratchet type gunlocks | — | 2015-10-06 |
| 8991224 | Security apparatus for ratchet type gunlocks | — | 2015-03-31 |