Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10691780 | Methods and apparatus for authentication in an electronic device | Robert David Rand, Robert James Hatfield, John L. Pennock | 2020-06-23 |
| 9910178 | Accessory detection | — | 2018-03-06 |