132442 ⎘
Locks for use with special keys or a plurality of keys ; keys therefor the key being a card, e.g. perforated, or the like
Building access system with programming door locks
#2DOOR LOCK WITH IDENTIFICATION VERIFICATION SYSTEM
#3Protecting a card key for vehicles from breakage
#4Lock with integrated cam
#5Padlock with locking mechanism biasing device
#6Padlock with integrated keyway
#7Blocking lock with matrix coding system
#8SMART LOCK SYSTEM WITH INTERIOR FACING DISPLAY SCREEN
#9Electromechanical lock security system
#10Systems, devices, and/or methods for managing door locks
#11Low-consumption clutch actuating mechanism for electronic cylinders in locks and method for operating the same
#12DEVICE FOR UNLOCKING LOCK RECOGNIZING PUNCHED CARD
#13KEYCARD AND KEYCARD-LOCK
#14Locking mechanism, for a padlock for example, in which a shackle can be severed for luggage inspection and then relocked
#15Two-way opened padlock
#16CARD LOCK MECHANISM AND USES
#17Card lock structure for selectively locking or releasing a lock barrel
#18Card type mechanical key
#19Card-type electronic key
#20Mechanical key code verification system
#21Mechanical key code verification system
#22Mechanical key code verification system
#23TUMBLER TYPE KEY
#24Tumbler type lock apparatus
#25Tumbler-type key verification system
#26Key-operated mechanical lock
#27Specification cabinet lock
#28Locking Device
#29Method for engaging with a projection of a first component to removably secure a second component to the first component
#30Port cover for a system integrated into a structure for injection of a material into one or more cavities in the structure
#31Compound locking device
#32Key for engaging a locking mechanism of a port cover for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure
#33Method for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure
#34Method for protecting from unauthorized access one or more ports of a system integrated into a structure for injection of a material into one or more cavities in the structure