133745 ⎘
Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
GARAGE DOOR SCREEN WITH SWINGING DOOR
#2TENSION ARRANGEMENT FOR A DOOR OPERATOR SYSTE
#3ELECTRIC DOOR OPENER FOR MULTI-DOOR TRAILER
#4GARAGE DOOR ASSEMBLY WITH COMPACT STORAGE
#5AUTOMATED WINDOW MECHANISM WITH SECURITY FEATURE
#6Release mechanism for a door operator
#7DOOR OPERATOR SYSTEM
#8OVERHEAD DOOR SYSTEM AND RETROFIT KIT
#9Overhead door opener system with one way bearing
#10Mechanism for opening and closing an overhead door including one way bearing
#11Overhead door opener with guide bearings
#12Direct driving of doors for multi-door trailer
#13Movable barrier operator
#14Electric door opener for multi-door trailer
#15A NOISE DAMPENING DEVICE
#16Motor-operable and vertically movable gate
#17Vertically movable gate with a gate panel
#18Garage door opener system having an intelligent automated assistant and method of controlling the same
#19Security-enhanced garage door opener system
#20Barrier operator mechanical transmission assembly
#21Sliding window mechanism I
#22Decryption of access codes of diverse protocols in barrier operator systems
#23Remote barrier operator command and status device and operation
#24Sensing manual drive operation of a movable barrier
#25Door operator system capable of detecting a current-time position of a movable barrier
#26Movable barrier operator light distribution
#27Automatic door opener for delivery trucks
#28Force profiling barrier operator systems
#29Automatic door opener for delivery trucks
#30Sensing mechanism for an assisted garage door
#31Remote barrier operator command and status device and operation
#32Door machine having chain disk locking mechanism
#33Code hopping based system with increased security
#34Code hopping encryption technique for barrier operator systems
#35Wireless adapter for barrier operator systems
#36Wall console diverse commands to barrier operators
#37Decryption of access codes of diverse protocols in barrier operator systems
#38Predictive thermal protection for motors in barrier operator systems
#39Force profiling barrier operator systems
#40Barrier operator mechanical transmission assembly
#41Multiple speed profiles in barrier operator systems
#42Method of stowing and deploying wall panels
#43Garage door opener guard
#44Link assembly for an automatic door opener equipped garage door
#45Movable barrier operator and transmitter with imminent barrier moving notification
#46CEILING DRIVING UNIT FOR MOVING DOORS
#47Self adjusting track chain adjustment trolley
#48SENSING MECHANISM FOR AN ASSISTED GARAGE DOOR
#49Counter weight door and pulley assembly therefore
#50Noise reduction device
#51Barrier operator controller with optical limit switches
#52Sensor unit
#53GARAGE DOOR OPENER
#54Barrier operator with magnetic position sensor
#55Drive device
#56Movable barrier operator
#57Barrier operator controller with optical limit switches
#58Movable barrier operator
#59Overhead door equipment trolley