Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156019 | Lock cylinder with electronic key recognition | Douglas A. Holmes, Sundar Vasudevan, Anoop Dutt Mysore Nagesh | 2021-10-26 |
| 11078704 | Method and apparatus for adjusting the closing force of a door | Nicholas Long, Jason Fodstad | 2021-08-03 |