| Patent No. | Patent Title: |
| 6591447 | Spring loaded vacuum cleaner nozzle |
| 6588054 | Upright vacuum cleaner with cyclonic airflow |
| 6588055 | Upright vacuum cleaner with cyclonic air flow |
| 6588049 | Cleaning installation and device for removing soot or similar dep... |
| 6574831 | Upright vacuum cleaner having detachable upright handle |
| 6574829 | Leaf receptacle lid |
| 6572711 | Multi-purpose position sensitive floor cleaning device |
| 6571422 | Vacuum cleaner with a microprocessor-based dirt detection circuit |
| 6568028 | Carpet-cleaning brush |
| 6564421 | Multi functional cleaning module of manufacturing apparatus for f... |
| 6560818 | Carpet cleaning wand boot |
| 6560817 | Floor cleaning system |
| 6553614 | Vacuum cleaner with air/water separator hub |
| 6553609 | Apparatus for floor cleaning |
| 6553611 | Vacuum cleaner with thermal cutoff |
| 6553613 | Electric vacuum cleaner |
| 6553599 | Low-profile and highly-maneuverable vacuum cleaner having at leas... |
| 6550098 | Extraction cleaner with tank retention |
| 6546592 | Dual filter vacuum cleaner apparatus |
| 6543085 | Vacuum appliance having push and pull handles |
| 6536072 | Compression latch for dirt cup |
| 6536071 | Tank mounting of carpet extractor |
| 6536074 | Conversion valve assembly |
| 6536076 | Suction nozzle for cleaning apparatuses such as vacuum cleaners, ... |
| 6532621 | Vacuum cleaner with noise suppression features |
| 6530115 | Dryer |
| 6526622 | Vacuum cleaner actuated by reconfiguration of the vacuum cleaner |
| 6526624 | Blower tube for air-jet type cleaner |
| 6526621 | Positionable web cleaning buff assembly |
| 6523222 | Airflow shut-off mechanism for vacuum cleaner |
| 6523221 | Railcar cleaning method and apparatus |
| 6519807 | Cleaner head assembly for a vacuum cleaner |
| 6517640 | Vacuum cleaner apparatus and return system for use with the same |
| 6513188 | Mixing pump for carpet extractor |
| 6513190 | Turbine powered vacuum cleaner nozzle |
| 6514356 | Edge cleaner for vacuum cleaner |
| 6511549 | Vacuum cleaning wheel and vacuum applicator |
| 6510582 | Vacuum cleaner tool caddy for storing accessory tools |
| 6510585 | Turbo tool |
| 6510584 | Flow cut-off and brushroll shut-off mechanism for vacuum cleaner |
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