Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10382887 | Power management system for access control devices | Brett Cowell | 2019-08-13 |
| 10181229 | Method and system for implementing a universal key card | Brett Cowell | 2019-01-15 |