194134 ⎘
Individual registration on entry or exit; Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
Sub-classes:SYSTEM AND METHOD OF PROVIDING REMOTE MANAGEMENT OF ACCESS TO A GROUP OF DEVICES
#2SECURITY LOCKDOWN DEVICE AND METHOD
#3MOVABLE OPERATING APPARATUS AND AUTOMATIC POOL CLEANING DEVICE USING SAME
#4Systems and methods for controlling access to physical space
#5ELECTROMAGNETIC ACTUATOR
#6DIGITAL LOCK
#7SYSTEM AND METHOD OF PROVIDING REMOTE MANAGEMENT OF ACCESS TO A GROUP OF DEVICES
#8Electromagnetic actuator
#9Digital lock
#10Systems and methods for controlling access to physical space
#11Door position sensing system with reduction of noise generated by dynamic ferromagnetic components
#12System and method of providing remote management of access to a group of devices
#13SYSTEM AND METHOD OF PROVIDING A WIRELESS UNLOCKING SYSTEM FOR A BATTERY-POWERED STORAGE DEVICE
#14Security lockdown device and method
#15Electronic storage cabinet
#16Electronic lock with clutch
#17Digital lock
#18Systems and methods for controlling access to physical space
#19Electromagnetic actuator
#20Diagnostic element for validation of bolt detection of a guard locking switch in a static state
#21Mechanism for securing a digital lock from unauthorized use
#22Electromagnetic actuator
#23Electronic storage cabinet
#24Digital lock
#25Electromagnetic actuator
#26Digital lock
#27Locking system for a door
#28Securing and/or locking system and corresponding method
#29Access key card that cancels automatically for safety and security
#30Activators and methods of using the same for barricading a door
#31Door system with power management system and method of operation thereof
#32MONITORING SYSTEM AND METHOD OF USE
#33Interlock system and parts thereof
#34Onion layer encryption scheme for secure multi-access with single card
#35Systems and methods for controlling access to physical space
#36Access control devices of the electromagnetic lock module type
#37Systems and methods for wirelessly transmitting token data to a key card reading device
#38LOCKING AND INTERLOCKING DEVICE
#39Electronic storage cabinet
#40Electronic card access system, and access card
#41Locking system for a door
#42Non-intrusive dial rotation detection of high security locks
#43Systems and methods for wirelessly transmitting token data to a key card reading device
#44Access control devices of the electromagnetic lock module type
#45Vehicle control system to prevent relay attack
#46Access and automation control systems with mobile computing device
#47Systems and methods for controlling access to physical space
#48Onion layer encryption scheme for secure multi-access with single card
#49Access control devices of the electromagnetic lock module type
#50Key switch for installation in a drive device and method for operating the key switch
#51Data ignition card
#52Vehicle with passive key fob having presence detection arrangement with key fob
#53Communications device
#54System and method of extending communications with the weigand protocol
#55Door lock
#56Electronic lock
#57Electronic lock
#58Lock control system with lock-down feature
#59Remote control system for a locomotive having user authentication capabilities
#60Diagnostic element for validation of bolt detection of a guard locking switch in a static state
#61Digital lock
#62Method and system utilizing magnetic card key with a QRC
#63Method and system utilizing magnetic card key with a QRC
#64Secure electronic compartment identifier system