Issued Patents

US9057210  – Wireless Access Control System

US9196104  – Plugin device determines when remote access device is within range

US9218696 – Two orthogonal antennas arranged to determine if mobile device is on the inside or outside of door

US9336637 – Determine if device is within 2 ranges, one close one far

US9378598 – Geo-Fencing and Accelerometer detection

US9501880 – Remote Access Wireless Device Generated Magnetic Field Based Unlocking

US9501883 – Lock Assembly Generated Magnetic Field Based Unlocking

US9524601 – Door Position Based Lock Switching (autolock after TTO, door open/close, and user on inside; no autolock if door open or if user on outside after door closes)

US9613478 – Door Position Based PreAuthentication

US9697658 – Closed Door Position and Interior Area Remote Access Wireless Communications Device based Lock Switching

US9697661 – Closed Door Position and Exterior Area Remote Access Wireless Communication Device Based Lock Switching (autolock after manual unlock, door open/close, and user determined to be on outside)

US9721413 – Wireless access control system operating in automatic calibration mode and including door position based lock switching and related methods

US9852561 – Proximity Based Lock Disabling (based on interior proximity sensor such as IR)

US9972151 – Cnt of Remote Access Lock Device Generated Magnetic Field Based Unlocking

US9978195 – Cnt of Remote Access Wireless Device Generated Magnetic Field Based Unlocking