Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504096 | Tamper detection using ITO touch screen traces | Sean Michael Hafemann | 2019-12-10 |
| 10182328 | Point of sale (POS) device responsive to detected interference with antenna | Matthew H. Maibach, Michael C. Lamfalusi, Mani Razaghi, Sean Michael Hafemann | 2019-01-15 |