Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408203 | Access control device | William B. Ainley | 2022-08-09 |
| 11373469 | Power and communication arrangements for an access control system | Joseph W. Baumgarte, Kevin P. Oehler | 2022-06-28 |