Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9691200 | Energy saving security system | Balamurugan Venkatesan, Ranjit Mathew Kumaracheril, John M. Reske | 2017-06-27 |
| 8242905 | System and method for adjusting a security level and signaling alarms in controlled areas | Thomas Paul Schmit | 2012-08-14 |
| 8222990 | Hybrid access control system and method for controlling the same | John M. Reske | 2012-07-17 |
| 7958647 | Lock-bumping and lock-picking detection | — | 2011-06-14 |
| 7941934 | Method for identifying keys for controlling locks | Paul M. Popowski, Jeff Zingsheim | 2011-05-17 |
| 7365645 | Mobile locator system and method with wander management | Eric T. Heinze, Gregg J. Haensgen | 2008-04-29 |