Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380749 | Electronic lock system | Nathan Conrad, Nemanja Stefanovic, John Bartucci, Scott Kalous | 2025-08-05 |
| 12008850 | Guest access for locking device | Nathan Conrad, Nemanja Stefanovic, John Bartucci, Scott Kalous | 2024-06-11 |
| 11468721 | Guest access for locking device | Nathan Conrad, Nemanja Stefanovic, John Bartucci, Scott Kalous | 2022-10-11 |
| 10771975 | Revocation of access credentials for a disconnected locking device | Nathan Conrad, Nemanja Stefanovic | 2020-09-08 |
| 10262484 | Location tracking for locking device | Nathan Conrad, Nemanja Stefanovic, John Bartucci, Scott Kalous | 2019-04-16 |
| 10142843 | Wireless key management for authentication | Nathan Conrad, Nemanja Stefanovic | 2018-11-27 |
| 10032708 | Circuit board and smart card module and smart card utilizing the same | Dominic John Ward, Rong Zhang | 2018-07-24 |
| 10014249 | Circuit board and smart card module and smart card utilizing the same | Dominic John Ward, Rong Zhang | 2018-07-03 |
| 9996999 | Location tracking for locking device | Nathan Conrad, Nemanja Stefanovic, John Bartucci, Scott Kalous | 2018-06-12 |
| 9876890 | Air quality monitor and air quality monitoring system carried by smart phone | Shangxin Shi | 2018-01-23 |
| 9600949 | Wireless key management for authentication | Nathan Conrad, Nemanja Stefanovic | 2017-03-21 |
| 9455839 | Wireless key management for authentication | Nathan Conrad, Nemanja Stefanovic, John Bartucci, Scott Kalous | 2016-09-27 |
| 8660594 | Method and data card for shielding short message receiving function | Gang Xue | 2014-02-25 |