Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465421 | Access control devices of the electromagnetic lock module type | Larry Gene Corwin, Jr. | 2019-11-05 |
| 10270372 | Electric door release powered by an energy harvester | Leland J. Hanchett, Jr., Scott Sullivan | 2019-04-23 |