Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,611,860 Centrifugal fan and air conditioner using the same
A centrifugal fan and an air conditioner using the same are provided. A gurney flap having a rectangular plate or a S-shaped, twisted gurney flap may be formed...
US-9,611,859 Gas turbine engine with high speed low pressure turbine section and bearing support features
A gas turbine engine includes a very high speed fan drive turbine such that a quantity defined by the exit area of the low pressure turbine multiplied by the...
US-9,611,858 Water pump with reinforcement rib
In a water pump, a reinforcement rib is integrally installed on either an outer surface or an inner surface of a flange wall of a pulley and radially extended...
US-9,611,857 Dead time reducer for piston actuator
An anti-surge system capable of anticipating a surge event in a compressor for readying the actuator to quickly actuate the anti-surge valve from the closed...
US-9,611,856 Mixed theoretical and discrete sensorless converter for pump differential pressure and flow monitoring
The present invention provides apparatus featuring a signal processor or processing module that may be configured at least to: process signaling containing...
US-9,611,855 Methods and systems for direct current power system subsea boosting
A subsea boosting module for use with a direct current (DC) power system includes a housing defining at least one interior chamber. A fluid pump is disposed...
US-9,611,854 Washer fluid pump
A washer fluid pump (2) for a windshield washer system (3) of a motor vehicle has ventilation ducts (25, 25') which are arranged in a housing (17) parallel to...
US-9,611,853 Information processing apparatus and image forming apparatus
An information processing apparatus includes a fan having an impeller. The fan further has a first side and a second side opposite to each other. The...
US-9,611,852 Thermal/noise management in a scroll pump
The main sources of heat in a scroll pump are cooled efficiently by a single cooling fan so that noise and, in particular, fan-generated noise, can be kept low....
US-9,611,851 Control method of electric compressor, controller, and refrigerator
A control device for an electric compressor for use in a refrigeration cycle includes an inverter circuit and controller for outputting a driving signal to a DC...
US-9,611,850 Method and device for fixing and synchronizing rotary pistons in a rotary piston pump
A method and a device for fixing and synchronizing rotary pistons in a rotary piston pump involves introducing the rotary pistons into the pump space of the...
US-9,611,849 System including high-side and low-side compressors
A system may be operable to circulate a working fluid between first and second heat exchangers. The system may include a suction line, a low-side compressor, a...
US-9,611,848 Variable displacement vane pump having connection groove communicating with suction-side back pressure port thereof
A variable displacement vane pump includes a rotor, vanes, a cam ring, pump chambers, a suction port, a discharge port, back pressure chambers, a plate that has...
US-9,611,847 Aircraft main engine fuel pump with multiple gear stages using shared journals
A multistage gear pump assembly includes first and second gear pumps that use common shafts and are axially separated by a fixed spacer within the housing....
US-9,611,846 Flow restrictor for a mud motor
An assembly to restrict fluid flow through the bearing section of a positive displacement or progressive cavity pump or motor. The assembly fits within the...
US-9,611,845 Equipment for continuous regulation of the flow rate of reciprocating compressors
Equipment for continuous regulation of the flow rate of fluid in a reciprocating compressor which has a compression chamber with a piston reciprocally movable...
US-9,611,844 Reciprocating pump valve assembly with thermal relief
A reciprocating pump comprises a cylinder, an inlet check valve, a piston, an outlet check valve and a purge circuit. The cylinder has a first end and a second...
US-9,611,843 Micro-gas pressure driving apparatus
A micro-gas pressure driving apparatus includes a miniature gas transportation module and a miniature valve module. The miniature gas transportation module...
US-9,611,842 Air compressor
A compressor including an oil separator connected to a supply of compressed air, the oil separator including a chamber having a wall defining a cavity within...
US-9,611,841 Pumping of collected liquids in systems
A system includes at least one fluid volume in which pressure varies, a retention volume for collecting a liquid used in operating the system; and a pump device...
US-9,611,840 Offset cam for piston pump
A pump assembly comprises a cam and a piston. The cam rotates in a plane about an eccentric axis, and has a circumferential side wall. The piston engages the...
US-9,611,839 Low residual inverted pumps, dispensers and refill units
A foam pump including a housing and a piston that reciprocates within the housing is disclosed herein. The piston has a hollow portion and an orifice through...
US-9,611,838 Fracturing shape memory mechanical actuators and systems
A mechanical actuator is disclosed. The mechanical actuator can comprise an interface portion configured to interface with an object, a spring configured to...
US-9,611,837 Apparatus for accessing the nacelle of a wind turbine and associated methods
A wind turbine includes a tower having an interior, an exterior, a lower end and an upper end; a nacelle coupled to the tower adjacent the upper end and movable...
US-9,611,836 Wind turbine power conversion system
The invention refers to a multilevel topology power converter (I) for electrical adaption of a low voltage alternating current (LVAC) of an electrical wind...
US-9,611,835 Motor control topology for airborne power generation and systems using same
A motor control topology relevant to airborne wind turbines and a control process for such a motor control topology is disclosed herein. A system may include an...
US-9,611,834 Method and arrangement for controlling a wind turbine
A method of controlling a wind turbine having a rotor to which at least one rotor blade is connected, is provided herein. The method includes operating the...
US-9,611,833 Wind turbine blade with narrow shoulder and relatively thick airfoil profiles
A blade (10) for a rotor of a wind turbine having a profiled contour divided into: a root region (30), an airfoil region (34), and a transition region (32)...
US-9,611,832 Water flow power generation apparatus
Water flow power generation apparatus, includes an upper bracket and a lower bracket. The transmission and the generator are located above the upper bracket,...
US-9,611,831 Marine turbine comprising a stator, a rotor, a first magnetic bearing supporting the rotor and a second support...
A marine turbine comprising a stator, a rotor, the rotor being able to be driven in rotation around an axis or rotation by a stream of a liquid, and at least...
US-9,611,830 Hydroelectric power generating device and system
A fluid conduit includes an open chamber. A rotating device is mounted in the chamber. The rotating device includes a portion protruding through the open...
US-9,611,829 Flowing water energy conversion system
The system includes a support structure with upstream and downstream pulleys rotatably supported thereby and with cables following circuits around each of the...
US-9,611,828 Water turbine
A water turbine includes a base and an axle extending upwardly relative to the base. A body is provided having an axle receiving bore positioned along a...
US-9,611,827 Internal combustion engine mounted with combustion pressure sensor incorporated glow plug and sensor...
In an internal combustion engine which includes a combustion pressure sensor incorporated glow plug and sensor nonincorporated glow plugs, a first plug...
US-9,611,826 Plasma header gasket and system
A plasma header gasket for use with an internal combustion engine includes plasma-igniters disposed around the perimeter of apertures in the gasket...
US-9,611,825 Method and device for monitoring/controlling the starting of a heat engine of a hybrid vehicle
A method for monitoring/controlling starting of a heat engine of a hybrid vehicle including at least one electrical engine, including: launching a simulated...
US-9,611,824 Process for manufacturing an injector body
A process for manufacturing an injector body includes a) machining a metal blank to desired outer dimensions of the injector body; b) machining the metal blank...
US-9,611,823 Method for controlling the injection quantity of a piezoinjector of a fuel injection system
A method for controlling the injection quantity of a piezoinjector of a fuel injection system, which comprises a nozzle needle displaceable by a piezoactuator....
US-9,611,822 Air filter and silencer
Air filter and silencers comprise an air filter element having an annular body with openings at opposed ends. A top is attached over one of ends, has an outer...
US-9,611,821 Engine manifold sensor assembly
A sensor assembly is configured to be securely connected to a portion of an engine, for example, of a vehicle. The sensor assembly may include a main body, a...
US-9,611,820 Intake structure for internal combustion engine
The intake structure for an internal combustion engine includes: a collision surface configured to face an inlet of a carburetor; a deflecting surface...
US-9,611,819 Air filter assembly with charcoal canister
The air filter assembly with charcoal canister includes an air filter and charcoal canister. The air filter and charcoal canister connect with each other by...
US-9,611,818 Integrated EGR valve housing
An integrated exhaust gas recirculation (EGR) valve housing includes: a temperature control passage configured to include a first cooling channel which connects...
US-9,611,817 Fuel vapor canister purge using reversible vacuum pump
A method for a fuel system, comprising: during a first condition, purging fuel vapor from a fuel vapor canister to a fuel vapor accumulator; and then during a...
US-9,611,816 System and method for improving canister purging
Systems and methods are provided for controlling a purging operation of a fuel vapor canister in a boosted engine. One method comprises purging stored fuel...
US-9,611,815 Fuel system control
Methods are provided for reliving excess vacuum from a fuel tank. In response to elevated fuel tank vacuum levels, a canister purge valve is opened to dissipate...
US-9,611,814 Systems and methods for reducing airflow restriction through emissions control systems
A method for a fuel system is presented, comprising directing purge air through a first fuel vapor canister but not a second fuel vapor canister based on a load...
US-9,611,813 On-board method to smoke test a vehicle's evap system using exhaust gas
Systems and methods for smoke testing an evaporative emissions control system of a vehicle using exhaust gas are disclosed. In one example, a method for an...
US-9,611,812 Valve reference position-learning device for internal combustion engine
A valve reference position-learning device for an internal combustion engine, which is capable of accurately learning the reference position of a valve both...
US-9,611,811 Control device for cooling system
The influenced of condensed water on an EGR device is alleviated. A device (100) that controls a cooling system including adjusting means for being able to...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.