Wheeled hand cart for wet/dry utility vacuum cleaner
Wide area carpet vacuum cleaner
Window blind cleaning apparatus
Window glass-cleaning device
Window wall washing device for high rise buildings
Window washing accessory cleaning tool for use with water extrac
Windshield airstream deflector for vehicles
Windshield protection and cleaning system
Wiper device for hard surfaces, in particular a window wiper
Wireless blackboard eraser and dust collector
Work apparatus
Work station with suctioning device
Work support with cleaning structure
Workbench with air filtration capability
Workpiece cleansing apparatus
Workshop dust collection apparatus and method
Worktable