Matches 1 - 50 out of 65 1 2 >
Match Document Document Title
6641676 Fluid powered-scouring whip for cleaning remote areas  
The fluid-powered scouring whip is a length of flexible tubing composed of rubber or plastic. One or more scouring members, such as bristles or tines, extend outward from the tubing. These scouring...
6519809 Gutter cleaner  
A gutter cleaner having a head and a handle. The head is tubular and has a bend and a nozzle. The bend curves in two orthogonal planes, through an angle of 135° to 195° in one plane and through...
6519803 Chimney vacuum system  
A chimney vacuum system having an adapter head for fluidly removing accumulated soot under vacuum pressure from a flue or chimney. The chimney vacuum system includes a hose adapted to the head via...
6374454 Device for cleaning air conduits  
Device to clean air ducts which, as it includes a header connected to a compressed air generator by means of a supply hose, is characterised because the header has a front part ( 5 ) which can be...
6345409 Vacuum nozzle for cleaning ceiling fan blades  
A vacuum nozzle attachment having a housing with a venturi-shaped internal air chamber, an angled head and brush-lined aperture, blade guides and an offset tapered tubular neck for attachment to a...
6279197 Ductwork cleaning system  
An accessory system for a ductwork cleaning machine that utilizes a vacuum hose having a rotating cleaning brush the vacuum and the power for the rotating brush being supplied from a remote power...
6269519 Duct cleaning device  
A duct cleaning device including a flexible conduit having a first end and a second end with inlets at first end and outlets at second end to allow air to circulate within the conduit. A whipper...
6039490 Drinking straw cleaning system  
A cleaning system for cleaning drinking straws and the like that includes a flexible, tubular brush structure having a tubular cavity formed therein between a closed insertion end and an open...
6032325 Portable drive unit for rotational cleaning tools  
This invention is a portable device for cleaning air ducts, other parts of ventilation systems, and similar spaces. The device prevents motor burn-out by providing an adjustable slipping means in...
5868858 Method and apparatus for cleaning heating air conditioning and ventilating ducts  
Method and apparatus for cleaning a heating, ventilating and air conditioning duct comprising a high pressure air emitting nozzle which is disposable inside the duct and an expansible and...
5813089 Duct cleaning apparatus  
An improved power-driven brush assembly is disclosed, useful for cleaning the interior surfaces of ducts, pipes, and other similar structures. The apparatus comprises a cable having a brush at one...
5802667 Duct cleaning device  
A duct cleaning device, including a flexible conduit with a first, inlet end and a second, outlet end. An end cap with a central hole is attached to the first end; a connector adapted for coupling...
5735016 Duct cleaning apparatus  
An apparatus for cleaning the interior surfaces of an air duct includes a housing. Brushes are mounted to the housing for sweeping engagement with the interior surfaces of the air duct. A video...
5715569 Vacuum cleaner accessory for water heaters  
An accessory for a vacuum cleaner for cleaning sediment from the floor of the inside of an electrical hot water tank is received within the electrical heating element mounting port of the tank and...
5706548 Pressure washer  
A pressure washer sprays a pressurized liquid into a groove of a pavement, floor or similar surface to remove dirt and debris from the groove. The dirt and debris dissolves and/or becomes suspended...
5655256 Duct cleaning apparatus  
The present invention relates to an efficient duct cleaning apparatus that is readily adaptable for use in both rectangular and round ducts. In one embodiment, the invention provides a brush member...
5608941 Rotary brush for duct-work cleaning  
A rotary brush is especially useful in vacuum cleaning of duct interiors. The brush has a hub with a center hole for receiving a drive shaft of a power tool, an annular collar positioned over the...
5584093 Duct cleaning apparatus  
An apparatus for cleaning the interior surfaces of an air duct includes a housing. A conduit having an intake opening at one end thereof and an exhaust opening at the opposite end thereof is...
5535478 Cleaning tool for removing lint from clothes dryers  
The present invention features a suction wand for use in cleaning lint from the lint-screen cavity of clothes dryers. This lint-catching tool is uniquely designed to provide a lint-loosening action...
5535477 Vacuum cleaner attachment  
A unique vacuum cleaner attachment specifically configured for dust removal from the interior of any 31/2 inch (88.9 mm) disk drive unit, commonly found in conjunction with electronic computer and...
5535471 Tool for cleaning LPCVD furnace tube  
A tool for cleaning the interior of a tube, such as a neck portion of a processing tube of an lpcvd apparatus, or the like, has a pipe that may have at least one hole, and preferably a plurality of...
5533230 Vacuum cleaner attachment fitting  
The invention is vacuum cleaner attachment for cleaning a surface within a confined space. In detail, the vacuum cleaner attachment fitting includes a first thin hollow rectangular member having a...
5528789 Robotic duct cleaning apparatus  
The cleaning apparatus has a body with two wheels on opposite sides of the body which are driven by two electric motors for moving the body forward or rearward or for turning the body. A cleaning...
5488754 Ceiling fan vacuum nozzle  
A new and improved ceiling fan vacuum nozzle with a T-shaped two piece housing having a first side and a second side, each having an upper portion and a lower portion. The upper portion has open...
5472514 Duct cleaning method  
A method and apparatus for cleaning ducts such as used in HVAC systems includes as part of the apparatus a propeller having pitched, flexible blades for rotatably engaging the interior duct surface...
5438729 Apparatus for cleaning air ducts  
A cleaner for air distributing duct systems of buildings has a motor driven fan for developing a vacuum for the suction of contaminants and air from the interior of the ducts and for forcing the...
5347677 Apparatus for cleaning isolated surfaces  
A cleaning apparatus as for inside surfaces in residential air ducts, employing a baffle that locally increases air velocity at the surface of the duct to the entrainment velocity that will remove...
5305494 Airbrush vacuum system  
An airbrush vacuum system for removing paint particulate from the air that results from an airbrush painting operation. The airbrush paint vacuum system includes a vacuum chamber designed to fit...
5286301 Chemical vapor deposition system cleaner  
An apparatus for cleaning the interior surfaces of a vessel which includes a cleaning head supported and guided into the vessel by a rigid air shaft. The cleaning head is supplied with a process...
5197159 Cleaning apparatus for product sorter viewing window  
Apparatus for cleaning a viewing surface of a product sorter viewer, the apparatus, in one embodiment, having a movable body for supplying air under pressure to the surface to remove debris or...
5114444 Filter arrangement including at least one drum-type filter  
A filter arrangement includes at least one drum-type filter. A suction device is provided for suctioning of the inside of the drum-type filter along a helical line. The suction device includes at...
5109567 Duct air sweeper  
A main hose has one end which supports a hub and outward extending tubular members for rotation. Said one end of the main hose has inlet openings and the other end is coupled to a vacuum blower. A...
5107568 Duct sweeper  
The cleaning apparatus in one embodiment is formed by a housing member having a first flexible hose coupled to a first end and a smaller diameter second flexible hose coupled to a second opposite...
5074007 Cleaner for an exhaust pipe  
A cleaner for an exhaust pipe comprises a main housing, a power means, a dirt suction means, a flexible suction pipe, a flexible wire spindle, a discharge sleeve, and a porous container. The power...
5054160 Water heater tank cleaning kit  
A kit including a coupler for sealing engagement to a vacuum intake nozzle such as utilized by "shop type" vacuum canisters. The kit further includes an adapter member threadedly securable to the...
5046217 Horizontial mini blind cleaner  
A blind cleaner for mini blinds has a handle with an operating center at one end. The handle includes connections for a supply of water and detergent under pressure, and for a vacuum line. The...
5030410 Vacuum system for nuclear reactor guide tube  
A vacuum system for cleaning the base of a control blade guide tube comprises a vacuum source and a novel vacuum head. The vacuum source includes a conventional vacuum pump and filter, for trapping...
4995201 Device for the surface cleaning of a hot deformed pipe end  
A blasting device for cleaning the inner surface of a hot deformed pipe end has a blast lance of inner and outer coaxially aligned tubes which connect with a blast nozzle head having nozzles....
4976004 Apparatus and method for cleaning hot water heater tanks  
Apparatus and method for the removal of deposits from the tank bottom of a hot water heater by employing a cleaning tool adapted to be connected to a suction attachment of a vacuum cleaner and...
4976002 Tube particle vacuum cleaner  
The present invention overcomes the aforementioned difficulties by providing a vacuum device to clean the interior surface of particle tubes used in the manufacture of semiconductor wafers. The...
4951348 Rotatable indexable accessory vacuum cleaner tool  
An accessory crevice tool for a hand vacuum cleaner includes a stationary portion having an adapter fittable into an inlet opening in the dust bowl of the hand-held vacuum cleaner and a rotatable...
4800616 Air powered duct cleaner and crawler  
The cleaning apparatus is formed by a housing member adapted to be inserted into an air duct and which has two spaced apart ports for providing an air flow path through the housing member. A...
4792363 Vent cleaning system  
A vent cleaning system for removing dust from a vent has a brush that substantially occludes the vent, and is rotated by a flexible shaft that is concentrically disposed in a flexible tubular...
4718142 Gas driven pipe cleaner and reel  
A gas driven cleaning apparatus for clearing clogged pipe lines or the like. The apparatus is comprised of a gas driven nozzle having specially devised gas passages for aiding the propulsion of the...
4715088 Vacuum cleaner attachment  
A vacuum cleaner attachment nozzle especially configured for cleaning confirmed areas beneath and behind major appliances and furniture and the like comprises a narrow and thin, longitudinally...
4694529 Suction device  
An extension device for vacuum cleaner specifically directed to dust removal from under household appliances and pieces of furniture having a small ground clearance. The device includes a main...
4688295 Vacuum cleaner attachment  
A longitudinally slotted straight tube extension for the wand of a canister-type vacuum cleaner has plugged into its slot or slots narrow elongated brush elements which enable effective cleaning of...
4546519 Apparatus for cleaning tubes  
An apparatus for cleaning tubes which apparatus comprises a hollow barrel which is connected to a primary drum containing a coiled resilient tape so that the tape may pass from the drum along and...
4473921 Cleaning device for the internal peripheral surfaces of pipelines or hollow cylindrical vessels, especially for manipulators for the interior of pipes  
Cleaning device for the internal peripheral surfaces of pipelines or hollow cylindrical vessels, including instrument carriers having at least one working head being fixable in a working position...
4458375 Fan blade cleaner apparatus  
A multiblade centrifugal fan blade cleaner with means abutting the opposing surfaces of adjacent blades of the fan for cleaning the blades.
Matches 1 - 50 out of 65 1 2 >