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7607382 |
Bicycle pump
A bicycle pump includes a cylindrical body in which a rod disposes. The rod is moveable inside the cylindrical body. A clip is attached to the outer peripheral surface of the cylindrical body. The...
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7594798 |
Outdoor high velocity wall and floor fans
Outdoor high velocity wall and pedestal mounted fans, devices, apparatus, systems and methods of operation. The fans can have water resistant motor housings with at most one rear wall located...
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7563077 |
Quiet fluid pump
A quiet fluid compressor which is made up of a motor, a compressor, and a storage tank. The motor and the compressor are cylindrical in shape and are joined to each other. The tank is cylindrical...
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7544046 |
Vacuum pump
A vacuum pump ( 10 ) includes a pump unit ( 14 ) and an operating unit ( 12 ) arranged spaced from the pump unit ( 14 ). The operating unit ( 12 ) is connected with the pump unit ( 14 ) for...
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7494327 |
Portable air compressor having storage compartment
The present invention is directed to a portable air compressor having a storage compartment, which may be used to store air compressor accessories. A shroud which encloses a portable air compressor...
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7494035 |
Pneumatic compressor
A pneumatic compressor capable of supplying compressed gas to a pneumatic tool. The compressor can be powered alternatively by either a battery or an AC power source. The compressor comprises a...
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7458784 |
Suitcase style air compressor assembly
The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly and a wheel assembly. When the extensible handle bar assembly is fully...
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7413414 |
Air compressor assembly
An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and...
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7384245 |
Compressor with rotating handle
An air compressor assembly including a rotatable handle that provides protection and structure for transporting the apparatus. The apparatus further includes a plurality of air tanks each of which...
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7354255 |
Piston vibratory pump
The present invention is an improved vibratory pumping mechanism that increases the efficiency of utilization of the vibratory motion within a mechanism. More specifically, the mechanism includes a...
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7284968 |
Bidirectional air pump
A bidirectional air pump to selectively inflate or deflate an inflatable object has a housing, a pump assembly and a motor. The housing has a controller cover, a pump cover, and a motor cover. The...
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7255540 |
Natural gas processing well head pump assembly
A gas processing well head pump assembly consisting of a reciprocating piston compressor pump having input and output ports; an internal combustion engine connected operatively to the compressor...
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7252484 |
Camouflaged inflation device
A camouflaged inflation device for inflating pool toys and rafts includes a housing that includes a bottom wall, a top wall and a peripheral wall that is attached to and extends downwardly from the...
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7225959 |
Portable, battery-powered air compressor for a pneumatic tool system
A portable pneumatic fastening tool has an onboard compressor assembly to alleviate the need for an external air compressor. The onboard compressor assembly includes a motor and a compressor...
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7179149 |
Spring supported illuminated novelty device with spinning light sources
A novelty item that spins at least one array of lights to produce a predetermined changing pattern of lights. The device has at least one array of lights that is supported by at least one flexible...
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7179062 |
Integrated shop vacuum and air compressor system
An integrated, yet divisible shop vacuum and air compressor system is provided with a blower, a wet and dry vacuuming section and a compressor section, each of which is mounted on a easy to...
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7163382 |
Suitcase style air compressor assembly
The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly and a wheel assembly. When the extensible handle bar assembly is fully...
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7140845 |
Portable air compressor
An air compressor has a housing, a battery, a printed circuit board, a switch, an air compressing device and a belt. The housing is composed of a right cover and a left cover. A battery chamber, a...
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7137772 |
Retractable drum fan
A retractable drum fan in which two housing sections are telescoped to form a housing, and an impeller is disposed in the housing for forcing air through the housing. The housing sections are...
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7132084 |
Candle warmer
A scent dispersion system, comprising a heating device having a top surface, and a container of scented wax disposed upon the top surface of the heating device. Upon heating, scent from the wax is...
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7066724 |
Apparatus for flatproofing a tire and wheel assembly
An apparatus is disclosed for flatproofing a tire and wheel assembly with a flexible, lightweight foam-fill by supplying at least two polyurethane reactive materials to a static mixer. The static...
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7063521 |
Collapsible handgrip for inflator
An inflator includes a hollow handgrip and an air cylinder having a shaft. One end of the shaft is connected with a piston in the cylinder and the other end of the shaft is provided with a stud...
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7056099 |
Tire pressure maintenance unit
A portable and hand-held unit is used to pump air into vehicle tires to a pre-set pressure and to remind a vehicle owner to monitor the pressure of the tires on the vehicle. The unit includes a...
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7029240 |
Support structure for a portable air compressor
A portable air compressor assembly includes a tubular frame having a pair of parallelogram shaped side sections. A support plate is connected between the side sections and horizontally positioned...
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7025573 |
Storage container for air compressor
The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly, a wheel assembly, and a integral storage container. When the extensible...
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7007659 |
Mechanism for removably coupling a shaft of a utilitarian device to an internal combustion engine
A powered apparatus constitutes a utilitarian device removably mounted on an internal combustion engine. That engine has a housing, a vertical crankshaft, and an engine coupling connected to the...
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6994529 |
Air compressor with improved hand portability
An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a...
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6994528 |
Air compressor with improved hand portability
An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a...
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6991437 |
Air compressor with improved hand portability
An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a...
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6991436 |
Air compressor mounted on a compressor tank
An air compressor having a cooling fan that cools both a pump and an electric motor. Baffle compress air against the top of the motor, causing it to break up and flow around fours sides of the...
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6988874 |
Tile flood pump
A tile flood pump for attachment to a tile or drain pipe and pumping water from a field through the tile or drain pipe to a drainage ditch or canal. The tile flood pump is characterized by a...
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6979184 |
Manual negative pressure pump device
A manual negative pressure pump device comprises a suction cylinder, a handle, a pull, a piston, and an expandable spring which forms a vacuum absorbing device. A front end of the suction cylinder...
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6953326 |
Air pump having air cylinder/manual dual charging mode
An air pump includes a connector connecting to an air nozzle of an object to be inflated, a holder block connected to the connector and having a valve chamber, an air cylinder air inlet and a...
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6949081 |
Sensing and interactive drug delivery
An interactive drug delivery system includes a drug delivery module, an optical probe, a local controller, and an optional central controller. The drug delivery module is constructed and arranged...
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6948920 |
Toilet bowl and tank drainage device
A hand held an portable pump has a housing with an inlet on the bottom and an outlet on its side. A central tube extends up from the housing and has a bulb attached at its end. An inlet gate is...
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6942468 |
Portable hydraulic pump unit
The invention relates to a portable hydraulic pump unit ( 1 ) comprising a housing ( 2 ), a pump ( 5 ), a drive motor ( 6 ) for the pump ( 5 ), in particular in the form of an electric drive motor,...
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6923627 |
Air compressor with extensible handle bar assembly
An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and...
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6920867 |
Air intake arrangement for an internal combustion engine
An air intake apparatus for supplying air to an internal combustion engine comprises a hollow plastics material enclosure, an air filter and an air compressor which when activated compresses air...
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6916157 |
Clam shell pump housing defining passageways and a sealed pressure or vacuum chamber
A pump has a motor pump unit enclosed by clam shell housing sections. The pump moves a working fluid through the housing to an outside load. Each section has intake walls defining a portion of an...
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6899516 |
Transverse type blowers
A blower includes a base having a transverse passage for receiving a motor therein and a fan device driven by the motor extends from a hole in an end of the base. A casing including an outlet is...
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6877200 |
Apparatus and method for vehicle tire repair or replacement
An apparatus and method for operating a pneumatically actuated, hydraulic jack and an electric air compressor. The disclosed apparatus is self contained and portable and includes a pneumatically...
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6821095 |
Portable air circulation device
A portable electrical blower assembly is provided. The portable electrical blower assembly has a pair of wall members; a motor control assembly coupled to a surface of one of the wall members, the...
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6817060 |
Collapsible handle device for inflator
A collapsible handle device for an inflator comprises an air cylinder having a shaft lever and a hollow grip, in which one end of the shaft lever is connected to a piston inside the air cylinder,...
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6802698 |
Port cover for protecting not only a port of a compressor but also a pipe fixing portion thereof
A port cover is removably attached to a compressor to protect a port of the compressor. The port cover is integrally made of elastomer and has a cap member adapted to close the port, a cover member...
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6786700 |
Vapor evacuation device
A vapor evacuating device that enables product offloaders to quickly, easily, and safely offload chemicals and the associated vapors from vessels with minimal environmental impact and inconvenience...
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6773238 |
Pumping device for discharging large amounts of liquid
This invention relates to a device for pumping high delivery volumes of a liquid, with at least two pumps each forming a single structural unit, which are jointly hooked up to a pressure line on...
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6773237 |
Air compressor workbench
A workbench for an air compressor that includes a work surface as its top surface. The workbench is provided on wheels, such as caster wheels. The workbench may be closed by panels to attenuate...
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6769885 |
Peristaltic pump, use of said pump, guide path for use in a peristaltic pump and a method of lubricating a peristaltic pump
A peristaltic pump ( 6 ) for pumping viscous media, comprises a housing ( 6 A, 6 B) having a wall ( 12 ) against which a hose ( 25 ) is placed, a shaft ( 7 ) that is centrally positioned in the...
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6769449 |
Water booster methods and apparatus
Water is first caused to flow through a first passage and rotate a first impeller. Rotation of the first impeller is linked to rotation of a second impeller, which is in fluid communication with a...
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6755623 |
Floating pump assembly
A floating pump assembly including a compact floatation assembly structured to float on a body of water and supporting a flow pump housing having an inlet, outlet and fluid drive assembly being...
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