Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472125 | Reusable bolt electronic seal module with GPS/cellular phone communications and tracking system | Donald Ruth, George Lundberg, Richard Dreisbach | 2016-10-18 |
| 9396671 | Enhanced tamper evident seal | Janusz Gryczynski | 2016-07-19 |