Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249224 | Latch integrated, tamper resistant, electro-magnetic alarm switch | Edward J. Shoen | 2001-06-19 |
| 6124792 | Latch integrated, tamper resistant, electro-magnetic alarm switch | Edward J. Shoen | 2000-09-26 |