Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933843 | Data storage module for a security system | Walter Parsadayan, Daniel Perez | 2005-08-23 |
| 6920718 | Independent backup power supply for a security barrier | Walter Parsadayan, Daniel Perez | 2005-07-26 |
| 6882715 | Method and apparatus for communication with a gate entry controller and providing secure communication | — | 2005-04-19 |
| 6850822 | Method and apparatus for preventing overheating of security gate motor | Walter Parsadayan, Alex Parsadayan | 2005-02-01 |