Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415269 | Lock cylinder with electronic key recognition | Douglas A. Holmes, Sundar Vasudevan, Anoop N. M. Dutt | 2019-09-17 |
| 10385601 | Door actuator | Brian C. Eickhoff | 2019-08-20 |
| 10344502 | User sensing exit device | James W. Overbey, Yong Kwan Lacy, Jack R. Lehner, Jr., Jarrett Bartlett | 2019-07-09 |
| 10316568 | Power boost module for a door closer | Daniel Langenberg, Brian C. Eickhoff | 2019-06-11 |
| 10233672 | Lock devices, systems and methods | Kenton H. Barker | 2019-03-19 |
| 10208520 | Method and apparatus for adjusting the closing force of a door | Nicholas Long, Jason Fodstad | 2019-02-19 |