Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282373 | Vector magnetic tamper detection for sensors | Sivakumar Kathan | 2022-03-22 |
| 10755554 | Vector magnetic tamper detection for sensors | Sivakumar Kathan | 2020-08-25 |
| 8184003 | Motion detection and locating apparatus and method | — | 2012-05-22 |
| 4397466 | Disk puzzle | — | 1983-08-09 |