Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439738 | Battery powered portable electric light source systems | John W. Matthews, Luc Pierre Benoit | 2002-08-27 |
| 6378237 | Firearms with target illuminators | John W. Matthews | 2002-04-30 |
| 6345464 | Firearms with target illuminators, electric switching devices and battery power sources | John W. Matthews | 2002-02-12 |