Two-handled lock
Two-loop law enforcement strap restraint which is...
Two-piece controlled motion hinge coupler joint
Two-point lock for sliding door
Two-stage adjustable door hinge
Two-tooth hinge
U-lock security spacer
U-lock with strength enhacing header extensions
Underground storage container
Unified casement operator
Unit lock installation jig
Unit window regulator assembly
Unitary latching and release means for portable foldable...
Unitary regulator mechanism for multiple window panels
Universal actuator for door lock deadbolt
Universal adaptor for deadbolt
Universal apparatus for use with electronic and/or...
Universal assembly for top and bottom latches, in...
Universal barrier operator transmitter
Universal cable window regulator assembly for vehicles