Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407445 | Security system and method | Roger G. Stewart | 2016-08-02 |
| 9071447 | Security system and method | Roger G. Stewart | 2015-06-30 |
| 8674809 | Selective RF device activation | William Henry Bares, Lauren Marie Schlicht | 2014-03-18 |
| 8249251 | Security system and method | Roger G. Stewart | 2012-08-21 |
| 8248211 | Selective RF device activation | William Henry Bares, Lauren Marie Schlicht | 2012-08-21 |
| 7818572 | Security system and method | Roger G. Stewart | 2010-10-19 |
| 7646300 | Master tags | Roger G. Stewart | 2010-01-12 |
| 7612652 | Battery activation circuit | Roger G. Stewart | 2009-11-03 |
| 6457152 | Device and method for testing a device through resolution of data into atomic operations | Mark Knecht | 2002-09-24 |