250471 ⎘
Closure fasteners Cross bars
Sub-classes:Door viewport with cross-door locking bar
#2Door viewport with cross-door locking bar
#3Lid locking apparatus and method for trash container
#4Portable door securement device
#5Lid locking apparatus and method for trash container
#6Security devices for doors
#7Latch and method of use
#8Motor vehicle lock comprising integrated servo closing function
#9Above-ground shelter
#10Decoration hanger
#11Security devices for doors
#12Security latch for door hinged to open outwardly
#13Remote-controlled security bar
#14Security systems for entrance barriers
#15Crossbar assembly
#16Safety guard or gate
#17ACCESS-LIMITING BAR FOR DOORWAYS
#18Security device
#19Access shield for shipping container
#20Above-Ground Shelter and Method of Installing Same
#21ROLL-UP DOOR ASSEMBLY
#22Adjustable sliding door, window, or panel lock
#23ENCLOSURE LOCK
#24DOOR SECURITY DEVICE
#25Passageway closure security apparatus
#26Animal enclosure latch
#27Sliding and modular panic system with minimum movements for use in emergency doors
#28Window or door frame having brace device
#29Garland hanger
#30Double-door stop apparatus
#31Computer enclosure
#32SENSING A SIGNAL TO SENSE SECUIRTY OF A CONTAINER
#33Active container management system
#34Global asset tracking enterprise system
#35Lock mechanism using one-way valve to lock piston
#36Shipping container active lock release failsafe
#37Floating J-hooks between two bushings in housing with a single piston
#38Bar seal for shipping container
#39DEVICE FOR LOCKING AT LEAST ONE DOOR ELEMENT IN AN OPENING TO A SPACE
#40Latching device for a grain bin door
#41Locking mechanism for a cargo door in an aircraft
#42Locking arrangement for a door
#43Gravity release locking apparatus for trash container
#44Storm & security devices for doors
#45Toggle latch
#46Entrance gate for a livestock sorter
#47Bar lock for a door
#48Door security system
#49Anti-effraction safety system for door and window frames
#50Lockdown door bar
#51Lockdown door bar
#52Hurricane strut for double entrance doors
#53Electrical panel lockout
#54Vehicular wheel lock
#55Trash container locking apparatus
#56Modular housing wall for telecommunications devices
#57Telescopic stay
#58Double hung entry door bracing system
#59Locking apparatus and method of use
#60Roll-up door assembly
#61Trailer locking system
#62Double door security device
#63Security system for entrance barriers
#64Multipurpose portable lock
#65Electrically-switched container lock
#66Cross bar security device for container door stanchions
#67Security device for container door stanchions
#68Slide secure
#69Anti-prying device for use with a safe
#70Cargo door lock
#71Gate latch