Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023286 | Mounting plate for a notification appliance | Luy B. Nguyen | 2011-09-20 |
| 7910827 | Adapter plate assembly for outdoor installation of notification appliances | Scott Eric Rudolph, Luy B. Nguyen | 2011-03-22 |