Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9374765 | System and method for limiting a wireless communication device to a specified geographic zone | Tejender Chana | 2016-06-21 |
| 8903427 | System and method for limiting a wireless communication device to a specified geographic zone | Tejender Chana | 2014-12-02 |
| 7826856 | System and method for limiting a wireless communication device to a specified geographic zone | Tejender Chana | 2010-11-02 |