Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785613 | SMS check in and check out | Joseph E. Zarick | 2020-09-22 |
| 10321281 | SMS check in and check out | Joseph E. Zarick | 2019-06-11 |
| 9942734 | SMS check in and check out | Joseph E. Zarick | 2018-04-10 |