Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818244 | Method and system for permitting remote check-in and coordinating access control | Jan Elfström, Arnon Alexander, Halvor Aase | 2017-11-14 |
| 8730004 | Method and system for permitting remote check-in and coordinating access control | Jan Elfström, Arnon Alexander, Halvor Aase | 2014-05-20 |
| 8102799 | Centralized wireless network for multi-room large properties | Arnon Alexander, Jan C. Bakke, Jan Elfström, Paul Zimmerman | 2012-01-24 |