| Patents for A47L 5 - Structural features of suction cleaners (10,589) |
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| 04/09/2009 | US20090089971 Sealed pick-up head for a mobile sweeper |
| 04/09/2009 | US20090089970 Debris-plowing pick-up head for a mobile sweeper |
| 04/09/2009 | US20090089968 Apparatus and method for inspecting sewer lines using small mobile vehicles |
| 04/09/2009 | US20090089967 Suction nozzle for use in vacuum cleaner |
| 04/09/2009 | US20090089965 Sweeping broom apparatus for use with a vehicle and having a source of compressed air |
| 04/09/2009 | US20090089964 Pick-up head having a re-circulating air system for a mobile sweeping vehicle |
| 04/09/2009 | US20090089963 Pick-up head having at least one main broom therein, for a mobile sweeping vehicle |
| 04/09/2009 | US20090089961 Vacuum cleaner having suction path switching unit |
| 04/09/2009 | US20090089960 Upright vacuum cleaner having suction path switching valve |
| 04/09/2009 | US20090089959 Upright vacuum cleaner having suction path diverting valve |
| 04/09/2009 | DE102007046553A1 Bodenpflegegerät, insbesondere Haushaltsstaubsauger Floor cleaning apparatus, in particular household vacuum cleaner |
| 04/09/2009 | DE102007046552A1 Bodenstaubsauger Vacuum cleaner |
| 04/09/2009 | DE102007046551A1 Anordnung mit einem Gehäuseteil, einer Abdeckung und einem Kunststoffelement sowie Kunststoffelement für eine solche Anordnung Arrangement with a housing part, a cover and a plastic element and the plastic element for such an arrangement |
| 04/08/2009 | EP2043494A1 Handheld cleaning appliance |
| 04/08/2009 | EP2043493A1 Handheld cleaning appliance |
| 04/08/2009 | EP2043492A1 A hand-held cleaning appliance |
| 04/08/2009 | EP1755431A4 Central vacuum cleaning system control subsystems |
| 04/08/2009 | EP1667567A4 Structure for connecting a dust collecting hose of a central vacuum cleaning system |
| 04/08/2009 | CN201216559Y Industrial vacuum cleaner |
| 04/08/2009 | CN201216558Y Backpack type dust arrester |
| 04/08/2009 | CN201216557Y Electricity-free suction cleaner |
| 04/08/2009 | CN201216556Y Wet and/or dry vacuum cleaner with floor ash collector |
| 04/08/2009 | CN101403396A Air inlet cover |
| 04/08/2009 | CN101401713A Central dust aspirator |
| 04/07/2009 | US7513009 Glitter vacuum |
| 04/07/2009 | US7513008 Sand wand assembly |
| 04/07/2009 | US7513007 Vehicle storage console |
| 04/07/2009 | CA2455658C Means for collecting garden waste |
| 04/02/2009 | WO2009039650A1 Auxiliary vacuum unit for a central vacuum cleaning system |
| 04/02/2009 | WO2009039624A2 Pick-up head having a re-circulating air system for a mobile sweeping vehicle |
| 04/02/2009 | WO2008005870A3 Low-pressure sludge removal method and apparatus using coherent jet nozzles |
| 04/02/2009 | WO2007140218A3 Door threshold vacuum |
| 04/02/2009 | US20090084410 Detaching traces of particles adhering to an object surface and collecting them onto a particle collection area |
| 04/02/2009 | US20090083937 Bare floor cleaner |
| 04/02/2009 | US20090083933 Suction device for powered apparatus |
| 04/02/2009 | US20090083930 Auxiliary vacuum unit for a central vacuum cleaning system |
| 04/01/2009 | EP2040601A1 Cyclonic separating apparatus |
| 04/01/2009 | EP2040600A1 Handheld cleaning appliance |
| 04/01/2009 | EP2040599A1 A handheld cleaning appliance with a cyclone and a pre-motor filter |
| 04/01/2009 | EP2040598A1 A cleaning appliance with filter status identification means |
| 04/01/2009 | EP2040597A1 A cleaning appliance |
| 04/01/2009 | CN201213772Y Multi-pump constant-pressure center dust collection system |
| 04/01/2009 | CN101396248A Electric vacuum cleaner |
| 04/01/2009 | CN100474743C Method of balancing an suction unit comprising a ventilator and an electric motor |
| 04/01/2009 | CN100473319C Floor cleaner |
| 03/31/2009 | US7509707 Floor cleaning apparatus with dirt detection sensor |
| 03/31/2009 | US7509706 Battery-powered portable vacuum |
| 03/26/2009 | US20090078284 Extraction Cleaning with Heating |
| 03/26/2009 | US20090077764 Maneuverable Domestic Cleaning Appliance |
| 03/25/2009 | CN201211159Y Overclothes dust-cleaning device |
| 03/25/2009 | CN101390726A Hand-held vacuum cleaner with filter indicator |
| 03/25/2009 | CN101390725A Nozzle of electric suction cleaner and electric suction cleaner with same |
| 03/25/2009 | CN101390724A Electric dust collector |
| 03/25/2009 | CN101390723A A cleaning device |
| 03/25/2009 | CN100471580C Apparatus and method for conditioning and maintaining a bowling lane using precision delivery injectors |
| 03/24/2009 | US7507980 Disinfecting device utilizing ultraviolet radiation |
| 03/24/2009 | US7507269 Bagless stick type vacuum cleaner |
| 03/24/2009 | CA2511207C Suction nozzle height adjustment control circuit |
| 03/19/2009 | WO2008137858A3 Re-circulating vacuum apparatus for cleaning fabric and other non-tensioned surfaces |
| 03/19/2009 | US20090070954 Rotary broom with vacuum dust control |
| 03/19/2009 | DE202008017137U1 Fahrbares Reinigungsgerät Mobile Cleaner |
| 03/18/2009 | EP2036480A2 AC/DC hand portable wet/dry vacuum having improved portability and convenience |
| 03/18/2009 | CN201208234Y Portable dust collector |
| 03/18/2009 | CN101389252A Vacuum cleaner with suction head and locking device capable of pivot-rotating moving along the rotation axle |
| 03/17/2009 | US7503097 Traveling equipment for cleaner |
| 03/17/2009 | US7503096 Dust-collectable mobile robotic vacuum cleaner |
| 03/17/2009 | CA2463222C Upright vacuum cleaner equipped with electrified stretch hose and wand |
| 03/12/2009 | WO2009030886A1 A surface treating appliance |
| 03/12/2009 | WO2009030885A1 A surface treating appliance |
| 03/12/2009 | US20090064643 Bagless Dustcup |
| 03/12/2009 | US20090064447 Steam vacuum cleaner |
| 03/12/2009 | US20090064446 Suction brush for use in vacuum cleaner and method of adjusting the height thereof |
| 03/12/2009 | US20090064445 Prewash dish cleaning device |
| 03/12/2009 | US20090064444 Suction head structure and vacuum cleaner using the same |
| 03/12/2009 | DE202008014628U1 Blas- und Saugvorrichtung Blowing and suction |
| 03/12/2009 | DE102008020462A1 Vacuum suction device, has switch in one state, when function part is connected with ejector pin, while switch is in another state when two parts are separated, and ejector pin provided on push buttons of switches to trigger switch |
| 03/11/2009 | EP2033563A2 Vacuum cleaner |
| 03/11/2009 | EP2033561A2 Suction brush for use in vacuum cleaner and method of adjusting the height thereof |
| 03/11/2009 | EP2033560A2 Soil cultivation device with a rotating roller |
| 03/11/2009 | EP2033559A2 Steam vacuum cleaner |
| 03/11/2009 | EP2033558A2 Upright vacuum cleaner |
| 03/11/2009 | EP2033557A2 Automatic evacuation system for waste water |
| 03/11/2009 | EP1861856A4 Retractable electric cord receiving device and ventilation apparatus |
| 03/11/2009 | CN101384973A Robotic vacuum cleaning |
| 03/11/2009 | CN100466958C Automatically displaceable floor-type dust collector and combination of said collector and a base station |
| 03/11/2009 | CN100466957C Vacuum cleaner |
| 03/11/2009 | CN100466956C Rotating operating handle for vacuum cleaner |
| 03/10/2009 | US7500283 Vacuum cleaner provided with a cover locking/releasing structure and a cover hinge-coupling structure |
| 03/05/2009 | WO2009029808A1 Hydraulic control scheme for surface maintenance machine |
| 03/05/2009 | WO2009026713A1 Cyclonic surface cleaning apparatus with a filtration chamber external to the cyclone |
| 03/05/2009 | WO2009026712A1 Surface cleaning apparatus with externally positioned dirt anti-re-entrainment member |
| 03/05/2009 | WO2009026710A1 Cyclonic surface cleaning apparatus with a spaced apart impingement surface |
| 03/05/2009 | WO2009026709A1 Cyclonic surface cleaning apparatus with externally positioned dirt chamber |
| 03/05/2009 | WO2009026708A1 Resistively welded part for an appliance including a surface cleaning apparatus |
| 03/05/2009 | WO2009026700A1 Cyclonic surface cleaning aparatus with sequential filtration members |
| 03/05/2009 | US20090056066 Floor treatment device having a rotatable roller |
| 03/05/2009 | US20090056065 Upright vacuum cleaner |
| 03/05/2009 | US20090056060 Stick type vacuum cleaner |
| 03/05/2009 | DE102007040963A1 Staubsauger mit einem Motorgebläse, in dessen Ausblas-Luftstrom ein Feinfilter angeordnet ist Vacuum cleaner with a blower motor in the Distribution air flow, a fine filter is located |
| 03/05/2009 | DE102007040962A1 Upright type vacuum cleaner, has rotary hinge arranged between upper body and base unit and enabling change of direction of drive base unit by rotating upper body, and connecting cable shifted in area of rotary hinge as loop |