Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289134 | Security system and method with automatic language selection | Dennis M Caler, David L. Anderson | 2012-10-16 |
| 8098156 | Security system with activity pattern recognition | Dennis M Caler, David L. Anderson | 2012-01-17 |
| 7834309 | Offset optical security sensor for a door | David L. Anderson, William DiPoala | 2010-11-16 |
| 7714718 | Optical security sensor for a door | William DiPoala, David L. Anderson | 2010-05-11 |
| 7491926 | Offset optical security sensor for a door | Dave Anderson, William DiPoala | 2009-02-17 |