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Patent # Description
US-8,127,896 Cantilever brake device
A cantilever brake device is disclosed having a pair of opposing brake arm assemblies with cable tension or the traction point at the distal end of the body...
US-8,127,895 Device for a skateboard
A braking device removably attachable to a skateboard having a plurality of wheels, the device comprising a plurality of wheel engaging means, each for engaging...
US-8,127,894 Elevator motor drive tolerant of an irregular power source
A hoist motor (12) for an elevator (14) is continuously driven from an irregular power supply (16). A regenerative drive (10) delivers power between the power...
US-8,127,893 Elevator and arrangement
An elevator having an elevator car with a car frame on which are mounted a first set of diverting pulleys from which the hoisting ropes go downwards and a...
US-8,127,892 Rope ladder
The present invention relates to a method and apparatus for providing a flexible ladder for traversing a structure that addresses problems common with...
US-8,127,891 Ladder mounted foot rinsing system
A ladder mounted foot rinsing system includes a ladder that has a pair of legs and a plurality of rungs attached to the legs. A conduit apparatus comprises a...
US-8,127,890 Flat-fold step stool
A step unit includes right and left step frames and two steps coupled to the right and left step frames.
US-8,127,889 Noise reduction system for structures
A method and apparatus are present for reducing noise. The apparatus comprises a core and a face sheet. The core is configured to reduce a speed of shear waves...
US-8,127,888 Engine sound distribution apparatus for a motor vehicle
A sound distribution apparatus provides a driver with an audible impression of the operating speed, load and performance of a vehicle engine. The sound...
US-8,127,887 Vehicle including silencer
A vehicle, such as a motorcycle, can include an engine, an exhaust pipe, and a silencer. The silencer can include a main body and first and second pipes. An...
US-8,127,886 Noise suppressor, electronic apparatus, and noise suppression characteristic control method
A noise suppression characteristics adjustment method includes adjusting noise suppression characteristics of a noise suppressor, which includes a muffler...
US-8,127,885 Method and apparatus for a loudspeaker assembly
A method and apparatus for providing a loudspeaker assembly is provided. In accordance with at least one embodiment, a method is provided for mounting a...
US-8,127,884 Electric power steering apparatus
A flange member 20, which is formed as a separate body from a motor shaft 6, is screwed to an end 6a of the motor shaft 6. The flange member 20 functions as a...
US-8,127,883 Safety interlock system for hand operated accelerator control devices
A safety interlock system for hand operated vehicle accelerator control systems is disclosed which permits a hand operated accelerator control system to be...
US-8,127,882 Security device
A security device for a means of transport comprising a radiation source to direct radiation into the eye of a person intending to take control of the means of...
US-8,127,881 Arrangement of a headlamp shell, a sensor and a protective plate for the sensor in a vehicle
A sensor mounting arrangement for a vehicle has a headlamp shell (5) with a recess (14) and a hole (16) spaced from the recess (14). A protective plate (11) has...
US-8,127,880 Mechanical system for tilting cab of a vehicle
According to the present invention mechanical system for tilting cab of a vehicle, the rotational motion of the detachable handle (12) is transmitted to the...
US-8,127,879 Vehicle monocoque body assembly
A vehicle self-supporting monocoque body assembly comprising a base frame structure is provided. The body assembly also comprises a pair of wheel axles...
US-8,127,878 Intake air introducing structure for automobile
An intake air introducing structure for an automobile includes an intake air guide member provided between a front grill and a radiator. The intake air guide...
US-8,127,877 Air intake system for controlling sound emission
An air intake system for a vehicle is disclosed. The air intake system may include a first plenum housing having a fluid inlet and a fluid outlet and a fluid...
US-8,127,876 Cooling enclosure for electronic motor control components
A cooling enclosure is mounted to the frame of a grass mowing machine adjacent the engine cooling fan of an internal combustion engine. The engine cooling fan...
US-8,127,875 Power driven wheelchair
A power driven wheelchair and a method for operating same are provided. In one embodiment, the power driven wheelchair includes a system controller with a main...
US-8,127,874 Power supply device, input-output limit setting method in power supply device, vehicle, and vehicle power...
When a time average of square values of charge-discharge current exceeds a predetermined reference value and when a state of charge of a battery is higher than...
US-8,127,873 Electric powered automobile/wheel turbine motor
An axle has wheels, a wheel turbine and an electric motor. The electric motor is provided on the axle between the wheel turbine and each rear wheel. Each...
US-8,127,872 Transmission device for work vehicle
A transmission device for a work vehicle, comprising a travel drive system for transmitting engine power to a travel device; an implement drive system for...
US-8,127,871 Frame walker predicated on a parallel mechanism
A frame walker robot based on two sections connected by a parallel mechanism is described. The walker can step in any direction and can pose its free section in...
US-8,127,870 Lifting and transportation device
An improved lifting and transportation device including an attachment means adapted to engage a wheeled device to be transported; and one or more driving wheels...
US-8,127,869 Earth-boring tools, methods of making earth-boring tools and methods of drilling with earth-boring tools
Earth-boring tools comprise a body having a face at a leading end. A plurality of cutting elements are disposed over the face and configured as a plurality of...
US-8,127,868 Apparatus and methods for drilling a wellbore using casing
Apparatus and methods for drilling with casing. In an embodiment, methods and apparatus for deflecting casing using a diverter apparatus are disclosed. In...
US-8,127,867 Method and system for surface filtering of solids from return fluids in well operations
A system and method for separating solids from return fluids in well drill-out, flow back, well-test, and other production operations. Solids are collected in a...
US-8,127,866 Air injection collar
The present invention is an air injection collar for use in the drilling industry that is used to reduce the weight of the column of returning drilling mud and...
US-8,127,865 Method of drilling from a shaft for underground recovery of hydrocarbons
The present invention discloses a selection process for installing underground workspace in or near a hydrocarbon deposit that is an appropriate workspace from...
US-8,127,864 Hydro-percussive mechanisms for drilling systems
A down-the-hole assembly includes a housing assembly having a head end and a bit end. The housing assembly further includes an inlet joint having an inlet...
US-8,127,863 Drill bit having enhanced stabilization features and method of use thereof
A drill bit for drilling a borehole in earthen formations comprising a bit body having a bit axis and a bit face. In addition, the drill bit comprises a primary...
US-8,127,862 Power tool
A power tool capable of performing vibration damping action in working operation, without an increase in size. The working tool includes a motor, a housing in...
US-8,127,861 Front folding agricultural implement frame with rearwardly telescoping tongue
A forwardly folding agricultural implement frame includes a tongue having a forward section and a rearward section telescopically extendable relative to the...
US-8,127,860 Residential dry sprinkler design method and system
A method of designing a residential fire protection system in a residential dwelling unit are shown and described. The residential dwelling unit has a plurality...
US-8,127,859 Use of swellable material in an annular seal element to prevent leakage in a subterranean well
A method of sealing an annulus formed between a casing string and a surface in a well may include: positioning a seal element in the annulus with a swellable...
US-8,127,858 Open-hole anchor for whipstock system
An anchoring system including a housing; a chamber defined by the housing; and one or more telescopic assemblies disposed in contact with a wall of the housing...
US-8,127,857 Single trip, tension set, metal-to-metal sealing, internal lockdown tubing hanger
A system, apparatus, and method to apply tension to completion tubing in a wellbore. The system, apparatus, and method comprises an inner and outer tubing...
US-8,127,856 Well completion plugs with degradable components
A downhole tool for use in completing a well includes a plug body selectively securable to a wellbore at a desired elevation and having a flowbore. A...
US-8,127,855 Artificial lift system for stripper and marginal wells
A fluid extraction system and method for the removal of fluid from subterranean wells. The system comprising: an upper extraction unit; an extraction container;...
US-8,127,854 System and method for rigging up well workover equipment
A gas and oil recovery system including a vessel, platform or rig, with a rig floor, a riser including a pipe that extends from the vessel, platform or rig to a...
US-8,127,853 Internal tieback for subsea well
A tieback connector connects a tieback conduit from an offshore platform to a subsea wellhead assembly. The tieback connector has a mandrel that is connected to...
US-8,127,852 Interchangeable subsea wellhead devices and methods
A method for connecting a lower marine riser package to a lower blowout preventer stack. The method includes lowering a frame of the lower marine riser package...
US-8,127,851 Mill and method for drilling composite bridge plugs
A system used to remove multiple isolation plugs from a wellbore. The system is efficient in fluidizing and circulating proppant located below an upper plug...
US-8,127,850 Method of treating subterranean formations using sequential proppant stages
An increase in effective propped lengths is evidenced in hydraulic fracturing treatments by the use of ultra lightweight (ULW) proppants. The ULW proppants have...
US-8,127,849 Method of using lightweight polyamides in hydraulic fracturing and sand control operations
Lightweight polyamide particulates may be used in treatment of subterranean formations, including hydraulic fracturing and sand control methods, such as gravel...
US-8,127,848 Selectively angled perforating
A method of perforating a wellbore by forming a perforation that is aligned with a reservoir characteristic, such as direction of maximum stress, lines of...
US-8,127,847 Multi-position valves for fracturing and sand control and associated completion methods
A completion tubular is placed in position adjacent the zone or zones to be fractured and produced. It features preferably sliding sleeve valves one series of...
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