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8984709 No-entry bulk oil storage tank cleaning system  
A tank cleaning system used for cleaning oil storage tanks. The system includes a rail vacuum pipe, an air line and a steam line connected to an air/steam mixing box. The mixing box includes an...
8935827 Steam appliance  
A steam appliance system in which steam is delivered from a steam generation unit to a steam applicator via a steam conduit which extends through a handle of the steam applicator. The steam...
8850654 Upright steam mop with auxiliary hand tool  
An upright bare floor cleaner with a handle assembly pivotally mounted to a base assembly. The handle includes a water tank to store a quantity of water and a fluid distribution system that...
8806712 Vacuum accessory tool  
A vacuum accessory tool comprises a nozzle body that forms a suction nozzle and at least one light emitting element that emits light in an ultraviolet (UV) spectrum that will illuminate stains on...
8769763 High pressure extractor  
A floor cleaning device includes a base. A cleaning fluid supply tank is carried by the base. A source of pressure communicates with the cleaning fluid supply tank which pressurizes a cleaning...
8752236 Steam vacuum cleaner  
A steam vacuum cleaner, having a suction port assembly including a suction hole formed on a bottom surface thereof and a dust receptacle detachably attached to the suction port assembly; a pump...
8726456 Vacuum assisted containment cleaning  
An apparatus for cleaning a chandelier includes a hand-held cleaning head formed by a first and second section joined to one another at a common base and transversely spaced apart from one another...
8677555 Spill clean-up system and method  
A mobile cleaning system to be used for cleaning organic liquids from a hard surface includes tanks for storing water, and for storing used, dirty water after cleanup. A water-based cleaner is...
8661606 Vacuum nozzle tool including flush clean component  
A vacuum nozzle for removing liquid from surfaces includes a nozzle body defining an internal enclosed vacuum chamber wherein the chamber is of a size and shallow depth so as to enhance water flow...
8601638 Steam generator, method of controlling the same, cleaner using the same and method of controlling the cleaner  
A steam generator is provided that includes an external case having an opening that allows an internal space to communicate with an external environment. Additionally, the steam generator may be...
8595892 Ultrasonic floor cleaner and scrubber  
An ultrasonic cleaner and scrubber is disclosed. The cleaner and scrubber includes a housing, dispenser reservoirs disposed within the housing and configured to hold at least one dispense liquid,...
8567004 De-icing liquid recovery device  
A device for recovering a liquid disposed on a solid surface is provided. The device for recovering a liquid comprises a suction device for providing suction to a pickup head and a blowing device...
8561254 Systems and methods for transferring heat and/or sound during fluid extraction and/or cleaning processes  
Systems and methods for transferring heat and/or sound during liquid extraction and/or cleaning processes are disclosed. A fluid extraction system in accordance with a particular embodiment...
8544146 Smooth surface scraper  
The invention relates to a scraper, including a device for projecting-onto a surface through an opening, and a scraping body with a resilient scraping element including a ridge capable of scraping...
8539635 Integrated vacuum wand and method of use  
A portable vacuum wand for use with a surface maintenance machine, for collection of debris remote from the machine. The vacuum wand is detachable from a rear squeegee assembly of the surface...
8510909 Electric household appliance comprising a base for the generation of steam, having a removable tank  
Electrical household appliance comprising a base (1) for the generation of steam, having a liquid tank (6) mounted removably on a receiving socket (10) and having a steam generator located outside...
8505155 Surface cleaning apparatus with recovery tank latch  
A surface cleaning apparatus comprises a recovery tank. The surface cleaning apparatus can further include a base, and the recovery tank can have side rails to facilitate alignment of the recovery...
8465597 Modular recycling cleaning system  
A modular recycling cleaning system comprising in combination: a pressure washing and control module, a vacuum motor assembly module, a reservoir module, an air/liquid separator module, a flexible...
8458852 Heat exchange configuration for use in a mobile system cleaning apparatus  
The present invention relates to a system of creating and applying a heated cleaning fluid to a surface. The system includes a housing with a first, a second and a third exhaust gas opening. A...
8458853 Steam cleaner including a quick release coupling for a cleaning tool  
A steam cleaner that includes a cleaning tool having a first cleaning surface configured to contact the surface being cleaned and a second cleaning surface configured to contact the surface being...
8453293 Vacuum head  
A vacuum head for a rotary cleaning head is disclosed that has a vacuum port arm defining a vacuum port, and a vacuum slot arm defining a vacuum slot. The vacuum head may be L-shaped, its vacuum...
8437875 Outdoor home cleaning robot  
An autonomous all weather outdoor cleaning robot that identifies and cleans various outdoor household objects including but not limited to personal automobiles and other vehicles. The robot...
8387203 Vacuum attachment tool  
A vacuum attachment tool is provided for use with one or more vacuum systems and with a source of pressurized cleaning fluid, the tool adapted for removing fluids, solids, debris and produced...
8365346 Multi-purpose vacuum unit  
A suction apparatus for retrieving liquids such as aircraft deicing fluid from a paved surface. The apparatus may have a squeegee structure with multiple inlets for fluid, and a fluid flow...
8302334 Ironing appliance comprising a boiling compartment in which the steam produced can freely escape to an ironing instrument  
Steam wrinkle-removing appliance comprising a steam-producing boiling chamber (60) incorporated into a water tank (110), said boiling chamber (60) being in direct communication with the water tank...
8236076 Portable apparatus for cleaning air filters  
An apparatus for cleaning an air filter includes a body, a closed chamber formed within the body, a fluid dispersing member having a portion thereof mounted for rotation within the body and...
8230549 Upright extractor  
An upright extractor for delivering cleaning fluid to a cleaning member, removing the cleaning fluid and entrained soil from the cleaning member, and damp wiping dirt and debris off of a surface...
8220107 Cleaning apparatus  
A cleaning apparatus is described and which includes a housing which is moveable across a supporting surface; a first electrically actuated fluid pump which is mounted in the housing, and which is...
8214968 Vacuum accessory tool  
A vacuum accessory tool comprises a nozzle body that forms a suction nozzle and that has an electrical element comprising one or a combination of an illumination element adapted to illuminate a...
8146200 Surface cleaning apparatus with accessory working air path  
A surface cleaning apparatus comprises an accessory hose mounted to an upright handle and a recovery tank mounted to a base. An accessory working air path is formed between the accessory hose and...
8122562 Surface cleaning implement with independent suction nozzle and agitator  
An surface cleaning implement comprises a recovery tank and a suction nozzle in fluid communication with a recovery tank, a fan/turbine assembly including a turbine-driven suction fan for...
8074370 Horizontal centrifugal device for moisture removal from a rug  
A device for removing moisture from a rug or other item, such as a tent or a tarp, etc. in a short time while preventing compression of the rug or the item and the resultant crushing of fringe...
8056182 Heating system for a portable carpet extractor  
A portable extractor apparatus is shown which includes a wheel mounted base having a solution tank for dispensing and recovering cleaning solution. A cleaning wand is connected to the solution...
8032979 Heat exchanger  
A heat exchanger for use with a carpet cleaning system having combined exhaust gases of an internal combustion engine and other hot exhaust gases expelled from a vacuum pump as a single input to a...
7954200 Constant head device for a cleaning machine  
A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface is provided. The cleaning apparatus includes a distributor for dispensing solution to the surface...
7954201 Mobile mounted steam cleaning system  
A sliding track steam cleaning system which may be installed on a vehicle. van, mini-van or automobile having a combined cargo and passenger area of approximately 20 cubic feet and need not be...
7917991 Steam generator, method of controlling the same, cleaner using the same and method of controlling the cleaner  
A steam generator is provided that includes an external case having an opening that allows an internal space to communicate with an external environment. Additionally, the steam generator may be...
7862623 Extraction cleaning with oxidizing agent  
A portable surface cleaning apparatus comprises a base module for movement along the surface; an upright handle pivotally attached to the base module; a fluid dispensing system including at least...
7823250 Bare floor cleaner  
The invention relates to a bare floor cleaner capable of wet pickup through a first nozzle opening with the aid of a squeegee, wet scrubbing with an agitator, and dry pickup through a second...
7803258 Machine for localized cleaning with an electrolytic cell, for pickling and/or polishing metal surfaces  
A machine for localized cleaning, using pickling acid or a composition/mixture of chemical elements with the effect of pickling acid, applied by mechanical feed instruments (54, 55) to the surface...
7784311 Instantaneous mixing device in particular for injection/extraction cleaning machines with a pre-spray function  
The present invention relates to an instantaneous mixing device for injection/extraction cleaning machines and in particular to an instantaneous mixing device with a pre-spray functionality of the...
7770254 Floor scrubber  
A floor scrubber for cleaning floor surfaces that includes a cleaning head which defines a downwardly opening cleaning zone having a plurality of spray nozzles connected to a power washer pump for...
7752705 Extraction cleaning with heating  
A portable extraction surface cleaner apparatus wherein a surface to be cleaned is heated to an elevated temperature and a cleaning fluid is applied to the surface to be cleaned sequentially or...
7736442 Method for activating surface of base material and apparatus thereof  
A method for activating the surface of a base material and an apparatus thereof, which is suited to be utilized for pretreatment in electrochemical treatment such as, for example, electroplating...
7725985 Surface cleaning implemenent with magnetic coupled fan  
A surface cleaning implement has a suction nozzle, a fan in fluid communication with the suction nozzle, a suction-driven turbine motor for driving the fan and a magnetic coupling between the fan...
7716782 Mobile unit for cleaning a sewer network  
The invention relates to a mobile unit for cleaning a sewer network from a manhole, the unit comprising a suction hose, a cleaner hose, and a support and guide arm comprising a horizontal portion...
7703166 Riding floor and edge stripper applicator  
A riding floor and edge stripper applicator comprises a frame including attached thereto at least three wheels, a seat and a drive and steering mechanism for driving and steering the wheels. The...
7681280 Three-point mount for an industrial carpet cleaner  
A platform mounted drive train for a professional carpet and floor cleaner system, the platform mounted drive train being formed of a rigid platform; a power plant having two spaced apart mounting...
7640626 Suction brush of vacuum cleaner for both vacuum cleaning and steam cleaning  
A suction brush of a vacuum cleaner for both vacuum cleaning and steam cleaning is provided. The suction brush includes a brush main body connected to a cleaner main body; a steam generating unit...
7624473 Adjustable flow rate valve for a cleaning apparatus  
A portable cleaning apparatus for cleaning a surface is provided and includes a housing for movement along the cleaning surface. A solution distribution system is mounted at least in part to the...