Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9836897 | Lockbox access device and method with biometric security data | — | 2017-12-05 |
| 9670694 | Restricted range lockbox, access device and methods | Wayne F. Larson, Adam Kuenzi, Jeff Antrican | 2017-06-06 |