Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077577 | Access control devices of the electromagnetic lock module type | Michael A. Webb | 2018-09-18 |
| 10017964 | Latch mechanism for an exit device | — | 2018-07-10 |
| 9957733 | Access control devices of the electromagnetic lock module type | Michael A. Webb, Matthew Lynn Petersen | 2018-05-01 |