Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769939 | Proximity-sensor supporting multiple application services | David L. Brown | 2020-09-08 |
| 10764044 | Personal digital key initialization and registration for secure transactions | David L. Brown, Fred S. Hirt | 2020-09-01 |
| 10698989 | Biometric personal data key (PDK) authentication | — | 2020-06-30 |
| 10469456 | Security system and method for controlling access to computing resources | — | 2019-11-05 |
| 10437976 | Biometric personal data key (PDK) authentication | — | 2019-10-08 |
| 10403128 | Configuration of interfaces for a location detection system and application | Bryan Kelly, David L. Brown, Fred S. Hirt | 2019-09-03 |
| 10374795 | Personal digital key initialization and registration for secure transactions | David L. Brown, Fred S. Hirt | 2019-08-06 |
| 10313336 | Proximity-based system for object tracking | — | 2019-06-04 |
| 10229294 | Implementation of a proximity-based system for object tracking and automatic application initialization | Paul DiSalvo | 2019-03-12 |
| 10217339 | Proximity-based system for object tracking and automatic application initialization | — | 2019-02-26 |
| 10171460 | Proximity-based system for automatic application or data access and item tracking | — | 2019-01-01 |
| 10026253 | Personal digital key and receiver/decoder circuit system and method | — | 2018-07-17 |
| 9990628 | Two-level authentication for secure transactions | — | 2018-06-05 |
| 9904816 | Implementation of a proximity-based system for object tracking and automatic application initialization | Paul DiSalvo | 2018-02-27 |
| 9892250 | Secure element as a digital pocket | — | 2018-02-13 |
| 9807091 | Proximity-based system for automatic application or data access and item tracking | — | 2017-10-31 |
| 9728080 | Proximity-sensor supporting multiple application services | David L. Brown | 2017-08-08 |
| 9613483 | Personal digital key and receiver/decoder circuit system and method | — | 2017-04-04 |
| 9542542 | Single step transaction authentication using proximity and biometric input | David L. Brown, Fred S. Hirt | 2017-01-10 |
| 9450956 | Proximity-based system for automatic application initialization | — | 2016-09-20 |
| 9418205 | Proximity-based system for automatic application or data access and item tracking | — | 2016-08-16 |
| 9405898 | Secure element as a digital pocket | — | 2016-08-02 |
| 9322974 | Proximity-based system for object tracking | — | 2016-04-26 |
| 9298905 | Biometric personal data key (PDK) authentication | — | 2016-03-29 |
| 9265450 | Proximity-based system for object tracking and automatic application initialization | — | 2016-02-23 |