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Document Title |
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7611583 |
Apparatus and method for conditioning a bowling lane using precision delivery injectors
The invention relates generally to the conditioning of bowling lanes, and, more particularly to an apparatus and method for automatically applying a predetermined pattern of dressing fluid along...
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7578020 |
Surface treating device with top load cartridge-based cleaning system
A robotic surface treating device that can perform carpet sweeping, hard-surface dry sweeping/wiping, and hard-surface sweeping/mopping is disclosed. The robotic surface treating device includes a...
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7568254 |
Machine for scrubbing or finishing floor surfaces
The disclosure relates to the floor scrubbing or finishing machines. There is provided a machine for scrubbing or finishing a floor surface comprising carriage means adapted for translational...
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7517411 |
Method and apparatus for surface treatment
A surface treatment device, including a body, at least one actuable vibration component associated with the body, and a contact component associated with the body, the contact component configured...
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7516508 |
Motorized cleaning implement
A motorized cleaning implement is provided for cleaning surfaces with a cleaning substrate. The motorized cleaning implement includes a bumper pad that is connected to a motor capable of providing...
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7515991 |
Self-propelled cleaning device and method of operation thereof
In cleaning using a self-propelled cleaning device, firstly the cleaning device moves alongside a wall surface and then a reference direction is set. Next, the cleaning device advances alongside...
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7503091 |
Automatic window cleaning apparatus
A window cleaning apparatus includes a cleaning mechanism that is mounted for movement relative to a window. The cleaning mechanism includes one or more cleaning tools, such as a brush and a wiper...
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7488391 |
Rotating brush optimizing method
The present invention provides an improved mechanical coupling for rapidly adjusting the elevation of a working edge portion of a tool which working edge portion is subject to wear that decreases...
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7448106 |
Motorized dual-mode contour-following mop
A motorized scrubbing implement for cleaning a surface with contours is disclosed. The scrubbing implement includes a resilient base that includes a plurality of resilient fingers, each of which...
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7409745 |
Cleaning pad for vacuum cleaner
The claimed invention provides an apparatus for use with a vacuum cleaner nozzle having an intake opening with a flow area that receives a flow of working air. The apparatus comprises a cleaning...
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7254859 |
Random motion cleaner
A self-propelled floor cleaner is provided having a random motion generator which enhances the maneuverability of the floor cleaner. The random motion generator is rotatably attached to the frame...
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7210185 |
Floor cleaning device with motorized vibratory head
A vibratory cleaning/polishing head secured to manually operated handle includes a detachable cleaning/polishing pad secured to the head, and a rechargeable battery and vibratory unit including a...
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RE39581 |
Brush head positioning system
An apparatus for use on comprising a vehicle adapted to move across a surface and responsive to an operator. A head assembly connected to a support on the vehicle is adapted to carry a...
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7203986 |
Motorized hand held cleaning tool with clamp on extension handle
A cleaning tool having a clamp-on handle assembly. The clamp-on handle assembly includes a slidable locking element which can be moved from an open position, wherein the handle assembly can be...
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7185397 |
Floor cleaning machine
A floor cleaning machine is provided with at least two movable squeegees to provide coverage of the liquid applied to the floor in a path with the squeegees extending beyond the outer perimeter...
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7155768 |
Electric-motored floor-surface polisher
An electric-motored floor-surface polisher includes a pair of pads juxtaposed in the front and rear or lateral direction of an apparatus frame, each pad being slidably supported to the apparatus...
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7140060 |
Apparatus for cleaning floor surfaces
An apparatus for cleaning floor surfaces. The apparatus comprises a floor buffing machine that has both a handle portion and a main body. The main body has a bottom-mounted buffer pad and a...
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7134160 |
Cleaning device
In a cleaning device 10 , a dustpan portion 23 is supported to a frame 15 so as to freely oscillate independently from a scraping up body 16 in a vertical direction, and a dust receiving...
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7114214 |
Baseboard brush
A brush that simultaneously cleans and/or polishes floors and baseboards. The brush is adapted to be utilized with conventional buffing machines and will easily fit conventional water control...
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7082639 |
Brush optimizer
The present invention provides an improved mechanical coupling for rapidly adjusting the elevation of a working edge portion of a tool which working edge portion is subject to wear that decreases...
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7076825 |
Floor machine with handle attachment
A floor machine for cleaning floors with a rotary brush or buffer includes (1) a base assembly having a motor and skirt with no frame and (2) a handle and frame assembly. The frame/handle assembly...
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7060137 |
Method for applying cleaning liquid to a bowling lane using a reciprocating dispensing head
A lane maintenance machine has a cleaning system that includes at least one cleaning liquid dispensing head which reciprocates back and forth transversely of the lane as the machine travels along...
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7056384 |
Strip brush bowling lane dressing application mechanism
A bowling lane conditioning machine has dressing application mechanism that includes an elongated, non-rotating strip brush which transfers dressing from a dispensing means to another surface, such...
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7038416 |
Control system for a floor maintenance appliance
A control system for controlling the work output delivered to a floor surface by a work tool associated with a floor maintenance machine, such as a burnisher, is provided. In one embodiment, a...
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7032682 |
Unmanned vehicle for displacing manure
An unmanned vehicle for displacing manure in a stable or field which comprises a steering unit for steering the vehicle and a frame. Two wheels and a manure displacing blade which depend from the...
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7020576 |
Back EMF actuator control
A control system for estimating the approximate relative position of an electric linear actuator on a surface maintenance machine. The control system includes device for selectively coupling the...
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7014714 |
Apparatus and method for conditioning a bowling lane using precision delivery injectors
The invention relates generally to the conditioning of bowling lanes, and, more particularly to an apparatus and method for automatically applying a predetermined pattern of dressing fluid along...
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7013527 |
Floor cleaning apparatus with control circuitry
A floor cleaner is provided for cleaning a floor, where the floor cleaner has a front and a rear and includes: a sweeper for sweeping the floor, a scrubber, connected to the sweeper and located in...
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7013528 |
Floor cleaner with dusting
A battery-powered, upright vacuum sweeper comprises a base assembly and a handle pivotably attached thereto. The base assembly comprises a vacuum fan assembly fluidly communicating with an inlet...
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7003840 |
Cleaning device
In a cleaning device, the scraping up body and the rotating body rolling the adhesive roll are rotatably supported to the frame, and the adhesive roll is rotatably arranged on the scraping up body...
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7003841 |
Surface treating machine
The invention relates to a surface treating machine, comprising: a frame ( 1 ) and a chassis ( 2, 3 ) to enable the machine to move over a surface (S) such as a floor. A head ( 5 ) is supported by...
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6971137 |
Floor maintenance machine with air-cooled motor
A burnishing machine having a burnishing motor in a motor compartment covered with a hood defining an air plenum having at least one air inlet positioned near the top of the hood spaced from the...
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6968589 |
Barge sweeper
The present invention provides a vehicle mounted sweeping apparatus to be mounted on a variety of vehicles for sweeping the inside surfaces of vessels such as a barge, generally comprising a...
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6948210 |
Automated board eraser
An automated erasure system that is suitable for erasure of non-permanent markings from boards is disclosed. The boards being erased can be whiteboards (whether electronic or not) or other boards...
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6944904 |
Chalkboard cleaning apparatus with a fluid reservoir
The present invention 10 discloses a chalkboard cleaning device that is mountable to a conventional chalkboard 12 providing means for selectively cleaning parts thereof. The present invention ...
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6938298 |
Mobile cleaning robot for floors
A mobile robot is described for random movement across a surface where a drive unit is arranged inside a top-hat. Cleaning equipment such as electrostatic dusters or equipment for vacuuming can be...
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6938295 |
Orbital floor treatment device
Orbital floor treatment device having a two-component flywheel which facilitates installation and reduces vibration.
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6895627 |
Blackboard eraser
A blackboard eraser including a cube having two semi-cylindrical grooves symmetrically arranged in a longitudinal direction therein, and a central brush atop an elevated surface formed between the...
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6895626 |
Retaining device for a steam swab
A retaining device for a steam swab includes a first primary clamp, a second primary clamp and an auxiliary clamp. Each of the first primary clamp, the second primary clamp and the auxiliary clamp...
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6896468 |
Battery interchange system for battery powered floor maintenance equipment
A battery powered floor maintenance machine is alignable with a battery docking station that can slidably receive a spent battery assembly from the floor maintenance machine. The floor maintenance...
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6871371 |
Floor care machine with replaceable floor care element
A floor care method and machine are disclosed, wherein a replaceable floor care element (e.g., a cleaning pad, a brush, a polishing pad, etc.) is easily attached to and detached from the rest of...
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6790282 |
Lane maintenance machine with mechanical lane dressing application controller
A machine for automatically applying lane dressing travels up and down the lane to apply dressing according to a certain predetermined and preselected pattern. A single dispensing head travels back...
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6783600 |
Cleaning device and method of use
In a cleaning device, the scraping up body and the rotating body rolling the adhesive roll are rotatably supported to the frame, and the adhesive roll is rotatably arranged on the scraping up body...
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6779217 |
Appendage for a robot
The present invention relates to a horizontally movable and downwardly biased appendage that extends laterally from a surface treating apparatus, such as a robotic floor cleaner. The robotic floor...
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6775871 |
Automatic floor cleaner
An automatic floor cleaner uses a body member that has a change-of-direction driving mechanism such that when the body member encounters an impediment, the direction of travel of the body member is...
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6760947 |
Apparatus for treating a floor surface utilizing a handle mounted traverse switch
Apparatus for treating a floor surface includes a wheeled vehicle having a floor surface treating unit, a drive motor operable to propel the wheeled vehicle and a control system for controlling...
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6715178 |
Floor polisher conversion kit
Disclosed is a device for use with a conventional automobile hand polisher for use in polishing of floors. The device includes a detachable handle having a storage bin and an actuation leaver. The...
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6685778 |
Lane dressing supply system for bowling lane maintenance machines
A lane maintenance machine having wicks that absorb dressing from a reservoir and transfer it to the applicator of the machine has a gravity-fed dressing supply system that maintains the dressing...
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6651286 |
Quick disconnect burnisher pad driver
A quick disconnect hub which is secured to the motor drive shaft receives a high pitch threaded pad driver disk to which a burnishing pad is mounted. The hub includes a conically tapered surface,...
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6615434 |
Bowling lane cleaning machine and method
As the cleaning machine travels along the lane from the foul line toward the pin deck area, cleaning liquid is sprayed onto the lane surface in periodic discharges of relatively short duration. A...
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