Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454657 | Security access device and method | Lou Dafu, William G. O'Brien | 2016-09-27 |
| 9305282 | Contact-less tag with signature, and applications thereof | William G. O'Brien, Sean MacLean Murray | 2016-04-05 |
| 9231928 | Validation method and system for use in securing nomadic electronic transactions | William G. O'Brien, Sean MacLean Murray | 2016-01-05 |