Sensors and associated methods for controlling a vacuum cleaner
Separable handle for cleaner
Separation device for a vacuum cleaner
Separator for vacuum cleaner
Separator system
Sewer and catch basin cleaner
Sewer and catch basin cleaner
Sewer cleaning vehicle
Shaft cleaning and decontamination apparatus
Shag rake attachment for upright vacuum cleaner
Shifter mechanism for vacuum cleaner
Shoe attachment for wet/dry electric vacuum cleaner
Shoe attachment for wet/dry electric vacuum cleaner
Shoe cleaner machine
Shoe cleaning device
Shoe cleaning device
Shoulder-supported pneumatic sweeping apparatus
Side loading dual pail wet vacuum with flow divider
Side nozzle tracer system
Side sweeping brushing vacuum machine