Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077028 | System and apparatus with self-diagnostic and emergency alert voice capabilities | Victor Eugene Sanhdage | 2011-12-13 |
| 7863832 | Equipment and methods for emergency lighting that provides brownout detection and protection | Don Zulim | 2011-01-04 |