Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400507 | Entry access system and method for questionnaire screening | Jan H. Ettrich, David Toll | 2025-08-26 |
| 12352094 | Power management for door system with high and low voltage electrical power supplies for integrated electric devices and methods of operation | Cory Jon Sorice, Steven B. Swartzmiller | 2025-07-08 |
| 12312852 | Door assembly with high and low voltage electrical power supplies for integrated electric devices and methods of operating the door | Cory Jon Sorice, Steven B. Swartzmiller | 2025-05-27 |