Patents
Sitemap › A47 - Furniture; Domestic articles or appliances; Coffee mills; Spice mills; Suction cleaners in general › A47L - Domestic washing or cleaning; Suction cleaners in general › A47L 5 - Structural features of suction cleaners
Patents for A47L 5 - Structural features of suction cleaners (10,589)
11/2008
11/20/2008US20080282494 Modular robot
11/19/2008CN201150507Y Quick switchable dust collector
11/19/2008CN101305894A Suction cleaner suction head and suction cleaner
11/19/2008CN101305893A Suction brush of vacuum cleaner for both vacuum cleaning and steam cleaning
11/18/2008US7451521 Apparatus for removal of material by suction
11/13/2008WO2008137858A2 Re-circulating vacuum apparatus for cleaning fabric and other non-tensioned surfaces
11/13/2008WO2008137414A2 Floor maintenance tool and method
11/13/2008WO2005003611A3 Method and apparatus for pulling hose
11/13/2008US20080281481 Robotic Vacuum Cleaner
11/13/2008US20080276414 Floor Maintenance Machine Using a Spiral, Tufted, Cylindrical Brush
11/13/2008US20080276342 Method and Device to Collect Hair Cuttings
11/13/2008CA2685363A1 Floor maintenance tool and method
11/12/2008EP1771259B1 Retractable hose extension for a vacuum
11/12/2008CN201147276Y Vertical type split type steam vacuum cleaner
11/12/2008CN201147275Y Water filtering dust collector
11/12/2008CN101301182A Wall-hanging vacuum cleaner
11/12/2008CN101301180A Noise elimination structure of vacuum cleaner
11/12/2008CN100431462C Vertical vaccum dust remover with detachable vertical handle
11/11/2008US7448113 Autonomous floor cleaning robot
11/06/2008US20080271282 Re-circulating Vacuum Apparatus for Cleaning Fabric and other Non-Tensioned Surfaces
11/06/2008DE102007020808A1 Floor space e.g. textile floor covering, cleaning device, has suction head with compressed air nozzle directed towards surface, where nozzle is connected with blower producing compressed air at outlet, through pressure line
11/05/2008EP1987759A2 Dust compressing apparatus of vacuum cleaner
11/05/2008EP1987755A2 Vacuum cleaner
11/05/2008EP1987754A2 A vacuum cleaner
11/05/2008EP1987407A1 Robotic vacuum cleaning
11/05/2008EP1986536A1 Vacuum cleaner
11/04/2008US7444710 Portable vacuum system for use with portable child safety seat
10/2008
10/30/2008WO2008009024A3 A portable vacuum system with self-cleaning filter system
10/30/2008US20080263818 Upright Vacuum Cleaner with Cyclonic Air Path
10/30/2008US20080263814 Upright Vacuum Cleaner
10/30/2008DE202005021600U1 Staubsaugerhalter Vacuum cleaner holder
10/29/2008EP1985218A1 Vacuum cleaner
10/29/2008EP1985215A2 Vacuum cleaner for using as both canister form and stick form
10/29/2008CN101292849A Vertical vacuum cleaner
10/29/2008CN101292848A Vacuum cleaner for using as both canister form and stick form
10/29/2008CN100428882C Mechanical, negative pressure air flow type mouse trapping method
10/28/2008US7444206 Robotic vacuum cleaner
10/28/2008US7441306 Vacuum cleaner and suction nozzle structure thereof
10/28/2008US7441304 Vacuum arrangement for a ground area
10/28/2008US7441298 Coverage robot mobility
10/23/2008WO2008127259A1 Water pipe starter and cleaning device
10/23/2008US20080256745 Moquette carpet cleaning machine operable in pull-back mode
10/23/2008US20080256744 Motor, fan and filter arrangement for a vacuum cleaner
10/23/2008US20080256743 Surface-Cleaning Apparatus with Height Adjustable Base
10/22/2008EP1981389A1 Surface cleaning apparatus with removable dust cup and dust removal door
10/22/2008EP1981386A1 Vacuum cleaner having two expanded polypropylene shells
10/22/2008CN201135407Y Quick switching valve and quick switching dust collector unit using the valve
10/22/2008CN201135406Y Multifunctional water filtering dust collector
10/21/2008USRE40542 Dual filter vacuum cleaner apparatus
10/21/2008US7437798 Air reflux assembly of the vacuum cleaner
10/21/2008US7437797 Duster brush assembly for vacuum cleaners
10/21/2008US7437796 Backpack having a reservoir
10/21/2008CA2423652C Mid-level handle for floor care device and method of using handle
10/21/2008CA2420598C Bagless canister vacuum cleaner
10/18/2008CA2731525A1 Motor, fan and filter arrangement for a vacuum cleaner
10/18/2008CA2628573A1 Motor, fan and filter arrangement for a vacuum cleaner
10/16/2008US20080250602 Handle Assembly for a Cleaning Appliance
10/16/2008US20080250600 Suction device
10/16/2008US20080250597 Dual-motor sootblower
10/15/2008EP1980187A2 Sucker
10/15/2008EP1585420B1 Coupling and decoupling system for cleaning modular apparatuses
10/15/2008CN201131707Y Water filtration type vacuum cleaner
10/15/2008CN201131705Y Wet-type suction machine
10/15/2008CN101283891A Vacuum dust collector
10/15/2008CN100425191C Air pressure sensing vacuum cleaner
10/14/2008US7434294 Suction opening body and electric cleaner
10/14/2008US7434293 Vacuum cleaner
10/09/2008WO2008121114A1 Housing assembly for a vacuum
10/09/2008US20080244860 Handle Assembly for a Cleaning Appliance
10/09/2008US20080244859 Vacuum system with improved mobility
10/09/2008US20080244858 Hand vacuum with filter indicator
10/09/2008US20080244842 Motorised Pool-Cleaning Device Comprising Freewheel Rotary Movement Means
10/09/2008CA2682560A1 Housing assembly for a vacuum
10/08/2008EP1977672A1 Filter cleaning mechanisms
10/08/2008EP1471989A4 Antiviral and antibacterial filtration module for a vacuum cleaner or other appliance
10/08/2008CN201127570Y Dust absorption blower fan of floor sweeper
10/08/2008CN201127569Y Electric cleaner
10/08/2008CN201127568Y Electric cleaner
10/08/2008CN101278814A Filter cleaner mechanisms
10/07/2008US7430784 Vacuum-cleaning apparatus for a stable
10/07/2008US7430782 Floor cleaning machine, particularly for industrial applications
10/07/2008CA2366823C Vacuum cleaner outer bag
10/04/2008CA2628557A1 Self-evacuating vacuum device
10/02/2008WO2008117137A1 Inlet device for central vacuum system
10/02/2008US20080235900 Apparatus for duct cleaning
10/02/2008US20080235899 Promotes even settling around entire collection bin; reducing emptying frequency; extending filter cycle life; clogging prevention
10/02/2008US20080235897 Robot cleaner with improved dust collector
10/02/2008DE202007007271U1 Elektromotorisch betriebener Staubsauger bzw. Staubsauger-Anschlussteil Electric motor driven vacuum cleaner and vacuum cleaner attachment part
10/02/2008CA2653699A1 Mulcher
10/01/2008CN201123780Y Vacuum cleaner
10/01/2008CN101273860A Robot cleaner with improved dust collector
10/01/2008CN101273859A Electric vacuum cleaner
10/01/2008CN101273858A Suction cleaner
10/01/2008CN100422446C High efficient super energy airflow shovel and conveying combined cleaning vehicle
10/01/2008CN100421608C Vacuum cleaner
09/2008
09/25/2008US20080229539 Upright vacuum cleaner using return current of discharging air
09/24/2008EP1971250A2 Improvements relating to vacuum cleaners
09/24/2008CN201119841Y Drive wheel apparatus of automatic suction cleaner
09/24/2008CN201119840Y Electric dust aspirator
09/24/2008CN201119839Y Dust aspirator without electricity
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