Positive holding door and window lock

Positive interlock for file cabinet

Positive lock armrest mechanism

Post-removable construction of a door lock device

Power actuated hinge device

Power actuated operator for windows and the like

Power actuator

Power actuator for automotive closure latch

Power actuator for door latch

Power adjustment size indicator for a door closer

Power apparatus for intermittently powered equipment

Power beam for rotating structural member

Power bus and structure for a barrier movement operator

Power closure panel control apparatus

Power conserving door holder

Power conversion unit and method of providing power to a...

Power cord theft-resisting device

Power door drive and door support having motor operated locks

Power door drive system and lock

Power door latch assembly