Broom with bristle cleaning mechanism
Brush bristle cleaning system
Cleaners for chalk erasers
Cleaning device for brooms
Cleaning system for removing abrading material
Cleaning-device combination for cleaning oil-contaminated shore
Comb for removing debris on carpet
Cylindrical hair brush cleaner
Hair brush cleaning apparatus
Janitor's rake for removing staples imbedded in carpet
Method and apparatus for cleaning hook and loop attachment...
Paintbrush cleaning apparatus
Rake device
Shag rug brushing and object retrieving device
Shag rug fluffing and object retrieving device
Shag rug rake
Tool for removing animal hair from carpeting
Vacuum floor brush cleaner