America latest patents query
The latest invention patents collect the data information of America invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Arrangement including an LED pixel matrix with LEDs connected anti-parallel and a driver circuit for controlling the LED pixels
ActiveUS12464618B2Electrical apparatusStatic indicating devicesDriver circuitComputational physics
Owner:HELLA GMBH & CO KGAA
Zoom lens and image pickup apparatus
ActiveUS12461349B2Projector focusing arrangementCamera focusing arrangementOphthalmologyRefractive index
Owner:CANON KK
Flexible listings searches
ActiveUS12461926B2Digital data information retrievalDigital data processing detailsEngineeringRapid access
Owner:AIRBNB INC
Method for operating a multi-stage air compression system, multi-stage air compression system, and fuel cell system
ActiveUS12460653B2Engine fuctionsGas turbine plantsAir compressionFuel cells
Owner:ROBERT BOSCH GMBH
Partial oxidation reactor with warm-up burner for production of synthesis gas
ActiveUS12459812B2Hydrogen/synthetic gas productionIncinerator apparatusSyngasThermodynamics
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Training system, method and apparatus using extended reality contents
ActiveUS12462488B2Character and pattern recognitionElectrical appliancesImage conversionHuman–computer interaction
Owner:INTERACT CO LTD
Systems and methods for programmatically generating custom greeting cards
ActiveUS12462458B2TransmissionNeural learning methodsComputer graphics (images)Software engineering
Owner:YAHOO ASSETS LLC
Systems, methods, and devices for electronic spectrum management
ActiveUS12464392B2Receivers monitoringLocation information based serviceData classFrequency spectrum
Owner:DIGITAL GLOBAL SYSTEMS INC
Three-dimensional scanner having sensors with overlapping fields of view
ActiveUS12460924B2Using optical meansSteroscopic systemsOptical axisMechanical engineering
Owner:ARTEC EUROPE S.À R L
Integrated electro-hydraulic unit
ActiveUS12460623B2Positive-displacement liquid enginesMulti-cylinder pumpsReciprocating motionClassical mechanics
Owner:BOSCH REXROTH CORP +1
Reducing activity of the main SQL executor thread
ActiveUS12461915B1Digital data information retrievalMultiple digital computer combinationsExecution planParallel computing
Owner:SAP SE
Adaptive vehicle experience presentation
ActiveUS12464085B2Television system detailsColor television detailsData packEmbedded system
Owner:FORD GLOBAL TECH LLC
Short arc, high frequency constant passive motion machines and methodologies
ActiveUS12458555B2Chiropractic devicesKnee JointMachine
Owner:NORDT III WILLIAM E
Multi-region refractive lenses for vision treatment
ActiveUS12461388B2Intraocular lensOptical partsOphthalmology departmentOptical axis
Owner:AMO GRONINGEN
Ferroelectric memory device
ActiveUS12464727B2Interface layerCrystal structure
Owner:SAMSUNG ELECTRONICS CO LTD
Device and server for multicast service
ActiveUS12464327B2Particular environment based servicesBroadcast service distributionEngineeringServer appliance
Owner:LG ELECTRONICS INC
Cut and seal instrument
ActiveUS12458431B2DiagnosticsSurgical instruments for heatingSurgical instrumentationBiomedical engineering
Owner:INTUITIVE SURGICAL OPERATIONS INC
System and method for model-based stent design and placement
ActiveUS12462379B2Medical simulationImage enhancementGraphical user interfaceComputer graphics (images)
Owner:THE CLEVELAND CLINIC FOUND +1
Rainwater harvesting system
ActiveUS12460397B2General water supply conservationThin material handlingRainwater harvestingWater collection
Owner:YANG BO
Maximizing collaborative effectiveness among multi-robots with dynamic inter-exchangeability
ActiveUS12459126B2Programme-controlled manipulatorProgramme controlSimulationSoftware engineering
Owner:INTERNATIONAL BUSINESS MACHINE CORPORATION
Multi-depth exit pupil expander
ActiveUS12461364B2Input/output for user-computer interactionPolarising elementsEyepieceExit pupil
Owner:MAGIC LEAP INC
Image processing device and image processing method
ActiveUS12462355B2Image enhancementImage analysisImaging processingRadiology
Owner:CANON KK
Electrical connector with improved reliability, connector assembly, and method of making electrical connector
ActiveUS12463361B2Engagement/disengagement of coupling partsContact member cases/bases manufactureElectrical connectionStructural engineering
Owner:DONGGUAN LUXSHARE TECH CO LTD
Pulse digital MIMO radar system
ActiveUS12461219B2Antenna adaptation in movable bodiesIndividually energised antenna arraysRadar systemsTarget signal
Owner:ROBERT BOSCH GMBH
Predictive modelling
ActiveUS12461520B2Fault responseElectric testing/monitoringPredictive modellingModelSim
Owner:PALANTIR TECHNOLOGIES INC
Method for transmitting / receiving video data and device therefor
ActiveUS12464086B2Cathode-ray tube indicatorsSelective content distributionComputer hardwareElectrical and Electronics engineering
Owner:LG ELECTRONICS INC
Display panel and on-board display apparatus
ActiveUS12464891B2Electric/fluid circuitRefractive indexReflective layer
Owner:BEIJING ZENITHNANO TECH CO LTD
Antenna system comprising an antenna and a passive device for angular deflection of a main radiation lobe of the antenna
ActiveUS12463346B2Waveguide hornsRadiating elements structural formsMechanical engineeringRelative permittivity
Owner:THALES SA
Spinal screw insertion devices and methods
ActiveUS12458416B2Internal osteosythesisDiagnosticsSpinal columnSurgical instrumentation
Owner:MEDOS INT SARL
Method of manufacturing semiconductor structure including a planarization and semiconductor structure thereof
ActiveUS12463090B2Semiconductor/solid-state device detailsSolid-state devicesSemiconductor structureDielectric layer
Owner:NAN YA TECH
Ultrasonic transducer
ActiveUS12459002B2Mechanical vibrations separationSound producing devicesUltrasonic sensorResonance
Owner:UNICTRON TECH CORP
Centrifugal-driven microfluidic platform and method of use thereof
ActiveUS12458965B2Component separationSolid sorbent liquid separationChemical compoundElectric machine
Owner:FENG CHIA UNIVERSITY
Bis (hydroxy benzylidene) cyclic ketone based tetra-aza corand
ActiveUS12458701B2Powder deliveryOrganic chemistryPharmaceutical drugCombinatorial chemistry
Owner:DESAI ARPITA +1
Optical identifier and printed matter
ActiveUS12461488B2Holographic light sources/light beam propertiesDiffraction gratingsColor imagePoint light
Owner:TOPPAN INC
Long duration alarm sequence predictions using Bi-LSTM and operator sequence recommendations thereof
ActiveUS12462670B2Testing/monitoring control systemsAlarmsEncoder decoderEngineering
Owner:TATA CONSULTANCY SERVICES LTD
Warning sign arrangement for a vehicle
ActiveUS12459426B2Portable emergency signal deviceOptical signallingWarning signsElectric Power Supplies
Owner:VOLVO AUTONOMOUS SOLUTIONS AB
Pi-type noise filter disposed within a case and including first and second partitions with a gap therebetween that are interposed between stages of the filter
ActiveUS12463612B2Transformers/reacts mounting/support/suspensionSpeed controllerTransformation unitControl theory
Owner:ASTEMO LTD
Streaming of sub-titled data and processing model for fiber optics seismic operation
ActiveUS12461270B2Seismic signal transmissionSeismic signal processingDistributed acoustic sensingSensing data
Owner:SCHLUMBERGER TECH CORP
Vacuum insulated panel with getter having Ti—Al—V crystalline phase and method of making same
ActiveUS12460467B2Engine sealsOther chemical processesThin membraneEngineering
Owner:LUXWALL INC
Systems and methods for providing dynamic edge-based multicast and broadcast service for content providers
ActiveUS12464322B2Broadcast service distributionLocation information based serviceCore functionTelecommunications
Owner:VERIZON PATENT & LICENSING INC
Device for producing supplementary cementitious material
ActiveUS12459861B2Charge treatment typeCement productionCombustorEngineering
Owner:CEMGREEN APS
Cloud automation site design and method
ActiveUS12461729B2Version controlProgram controlSoftware engineeringOperating system
Owner:RELIANCE JIO INFOCOMM USA INC
Lamp black pigment containing electrodeposition coating material compositions
ActiveUS12460311B2Electrophoretic coatingsPaints for electrolytic applicationsPhotopigmentMaterials science
Owner:BASF COATINGS GMBH
Vacuum cleaner
ActiveUS12458190B2Suction nozzlesElectric equipment installationAgitatorVacuum cleaner
Owner:DYSON TECH LTD
Semiconductor device
ActiveUS12463117B2Semiconductor/solid-state device detailsSolid-state devicesDevice materialSemiconductor chip
Owner:KK TOSHIBA +1
Dynamic visual coding of temporal, geography and activity driven user interfaces
ActiveUS12462089B1Input/output for user-computer interactionTexturing/coloringWeb pageUser interface
Owner:ALL TURTLES CORP
Communication apparatus for mission performing user and related methods
ActiveUS12463676B2TransmissionEarmuffsCommunications systemProcessing element
Owner:FALCOM AS
Image processing device and method suppressing image sharpness decrease while reducing a tone jump
ActiveUS12462349B2Image enhancementImage analysisImaging processingThresholding
Owner:PANASONIC PROJECTOR & DISPLAY CORPORATION
Machine learning techniques for enhanced data mapping
ActiveUS12461900B2Database management systemsMachine learningData transformationAnomaly detection
Owner:OPTUM INC
Semiconductor structure with backside metallization layers
ActiveUS12463132B2Semiconductor/solid-state device detailsSolid-state devicesSemiconductor structureEngineering physics
Owner:INTERNATIONAL BUSINESS MACHINE CORPORATION
Stator with molded power line connection
ActiveUS12463489B2Magnetic circuit stationary partsManufacturing dynamo-electric machinesCoatingStator
Owner:TOYOTA JIDOSHA KK +2
THRβ receptor agonist compound and preparation method and use thereof
ActiveUS12459926B2Organic chemistryMetabolism disorderPharmaceutical drugPharmaceutical medicine
Owner:TERNS PHARMACEUTICALS INC
Acoustic silencer for a urine suction system
ActiveUS12458525B2Positive displacement pump componentsPositive-displacement liquid enginesMedicineUrine collection
Owner:PUREWICK CORP
Mobile vehicle, method of controlling mobile vehicle, and program
ActiveUS12459565B2Steering linkagesCastorsMobile vehicleRotational axis
Owner:KK TOSHIBA
Transport dangerous driving reporting
ActiveUS12462685B2FinanceRegistering/indicating working of vehiclesTransport engineeringImpaired driving
Owner:TOYOTA JIDOSHA KK
Adjustable air quality detection system
ActiveUS12460984B2Detection of fluid at leakage pointMeasurement of fluid loss/gain rateExhaust valveEmission standard
Owner:BURNS MICHAEL J +1
Exciter circuit for an externally excited synchronous machine, motor vehicle, and method for de-exciting an exciter winding
ActiveUS12463579B2Electric motor controlAC motor controlZener diodeHemt circuits
Owner:AUDI AG
Multielectrode catheter
ActiveUS12458435B2Spinal electrodesHead electrodesCatheterElectrode array
Owner:MEDTRONIC IRELAND MFG UNLIMITED CO
Methods and systems for enhanced active power control during frequency deviation
ActiveUS12463459B2Generation forecast in ac networkSingle network parallel feeding arrangementsPower stationFrequency level
Owner:VESTAS WIND SYSTEMS AS
Stator assembly for electronically switched electric motor
ActiveUS12463507B2Air-treating devicesVehicle heating/cooling devicesPhysicsElectric motor
Owner:VALEO SYST THERMIQUES SAS
Amplification device
ActiveUS12463599B2Amplifier modifications to reduce non-linear distortionHigh frequency amplifiersRadio frequency signalPower detector
Owner:RICHWAVE TECH CORP
Information processing apparatus, non-transitory computer-readable storage medium, and information processing method
ActiveUS12462168B22D-image generationKnowledge representationInformation processingData set
Owner:MITSUBISHI ELECTRIC CORP
Radio frequency antenna aggregator system for enhanced channel capacity and beamforming
ActiveUS12463691B2Site diversitySpatial transmit diversitySoftware engineeringRadio frequency
Owner:APOGEE APPLIED RES INC
Audio resampling for media synchronization
ActiveUS12462829B1Electrophonic musical instrumentsSpeech analysisMediaFLOAudio filter
Owner:AMAZON TECH INC
Asymmetric laminated glazing
ActiveUS12459235B2Layered product treatmentSynthetic resin layered productsPolymer scienceInter layer
Owner:SAINT GOBAIN SEKURIT FRANCE
Instrumented drill bit
ActiveUS12460539B1SurveyDrill bitsComputer hardwareKnife blades
Owner:SCHLUMBERGER TECH CORP
Artificial intelligence-based object detection method and apparatus, device, and storage medium
ActiveUS12462531B2Image enhancementImage analysisObject basedSample image
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Advanced data discovery and visualization for energy data sources
ActiveUS12461645B2Biological neural network modelsOffice automationData sourceWorkspace
Owner:SCHLUMBERGER TECH CORP
Portable container, container assembly, and accessories
ActiveUS12459703B2Lighting and heating apparatusDomestic cooling apparatusStructural engineeringMechanical engineering
Owner:YETI COOLERS LLC
Systems and methods for intelligently constructing, transmitting, and validating spoofing-conscious digitally signed web tokens using microservice components of a cybersecurity threat mitigation platform
ActiveUS12463815B2User identity/authority verificationComputer security arrangementsInternet privacyDigital signature
Owner:EXPEL INC
Control device, control method, and non-transitory recording medium
ActiveUS12463443B2Circuit monitoring/indicationArtificial lifeElectrical batteryControl theory
Owner:CASIO COMPUTER CO LTD
Electronic atomization device
ActiveUS12458071B2TobaccoLiquid smokeMechanical engineering
Owner:SHENZHEN SMOORE TECH LTD
Optical packaging features for mechanical stability and optical fiber coupling
ActiveUS12461304B2Optical waveguide light guideSilicon interposerMechanical stability
Owner:CISCO TECHNOLOGY INC
Contacting system and use of the contacting system
ActiveUS12458712B2Dental implantsCoupling contact membersElectrical conductorStructural engineering
Owner:INSTITUT STRAUMANN AG
Dual connectivity and carrier aggregation band selection
ActiveUS12464585B2Connection managementComputer networkCarrier signal
Owner:T MOBILE US INC
Adhesive composition for dicing tape and dicing tape including the same
ActiveUS12460113B2Non-macromolecular adhesive additivesSemiconductor/solid-state device manufacturingPolymer scienceDicing tape
Owner:LG CHEM LTD
Website monitoring and assessment
ActiveUS12462291B2Natural language data processingBuying/selling/leasing transactionsWeb siteUser journey
Owner:MASTERCARD INT INC
Cable with fabric sleeve and its method of manufacture
ActiveUS12462956B2Insulated cablesCable installations in underground tubesAdhesiveElectric cables
Owner:WESCO DISTRIBUTION INC
Fork tine and logistics vehicle
ActiveUS12459799B2Lifting devicesLogistics managementAgricultural engineering
Owner:AGILOX SYSTEMS GMBH
Method and apparatus for detecting nuisance traffic events based on network and wireless phone number
ActiveUS12464070B2Supervisory/monitoring/testing arrangementsNetwork data managementTelecommunicationsTelephone number
Owner:AT&T INTELLECTUAL PROPERTY I L P +1
MRI-compatible jaw opening device for TMJ imaging
ActiveUS12458293B2SensorsDiagnostic recording/measuringNuclear medicineMechanical engineering
Owner:REGENTS OF THE UNIVERSITY OF MINNESOTA
Semiconductor device and method of manufacturing semiconductor device
ActiveUS12464836B2Semiconductor/solid-state device manufacturingDevice materialCondensed matter physics
Owner:CANON KK
Allocation of primitives to primitive blocks
ActiveUS12462464B2Image enhancementImage analysisComputational scienceGraphics
Owner:IMAGINATION TECH LTD
Ultrasound battery management systems (U-BMS), and energy storage systems employing U-BMS
ActiveUS12461161B2Analysing solids using sonic/ultrasonic/infrasonic wavesCharge equalisation circuitMedicineElectrical battery
Owner:TITAN ADVANCED ENERGY SOLUTIONS INC
Device protection using pre-execution command interception and user authentication
ActiveUS12462002B2Digital data authenticationOperational systemSoftware engineering
Owner:DELL PROD LP
Modeling simulation and multi-field coupling analysis method and system for electromagnetic railgun system
ActiveUS12462078B1Electromagnetic launchersDesign optimisation/simulationDynamic modelsMathematical model
Owner:SHANDONG UNIV
Rule swapping in a packet network
ActiveUS12463942B2Knowledge representationSecuring communicationComputer networkEngineering
Owner:CENTRIPETAL NETWORKS INC
Ethylene / alpha-olefin interpolymer compositions with high glass adhesion
ActiveUS12460066B2Photovoltaic energy generationPolymer scienceEthyl group
Owner:DOW GLOBAL TECHNOLOGIES LLC
Method for III-V / silicon hybrid integration
ActiveUS12461308B2Optical wave guidanceLaser detailsMaterials scienceElectrical and Electronics engineering
Owner:ROCKLEY PHOTONICS LTD
[SN2S6]4- intercalated layer double hydroxide and method of producing the same
ActiveUS12459831B2Aluminium compoundsOther chemical processesPhysical chemistryLayered double hydroxides
Owner:JACKSON STATE UNIVERSITY
Magneto-electrostatic sensing, focusing, and steering of electron beams in vacuum electron devices
ActiveUS12463000B2Transit-tube electron/ion gunsTravelling-wave tubesManufacturing technologyParticle physics
Owner:ELVE INC
Metaphyseal referencing technique and instrument
ActiveUS12458514B2DiagnosticsJoint implantsMetaphysisDiaphysis
Owner:HOWMEDICA OSTEONICS CORP
Carrier configured to transport various sized objects
ActiveUS12459787B2Railway transportTrolley cranesMechanical engineeringAutomotive engineering
Owner:EAGLERAIL CONTAINER LOGISTICS LLC
Recipient-directed electrode set selection
ActiveUS12458796B2Head electrodesExternal electrodesElectro stimulationProsthesis
Owner:COCHLEAR LIMITED
Model-based data transformation
ActiveUS12461990B2Data transformationTheoretical computer science
Owner:TEACHERS INSURANCE & ANNUITY ASSOC OF AMERICA
User interface for formulating structured queries and generating graphical objects within a content collaboration platform
ActiveUS12461911B2Digital data information retrievalInterprogram communicationGraphicsGraphical user interface
Owner:ATLASSIAN PTY LTD +1
Rate splitting multiple access for sidelink communication
ActiveUS12464548B2Site diversitySignal allocationResource poolPrecoding
Owner:QUALCOMM INC
Session establishment method, relay device selection method, registration method, and device
ActiveUS12464446B2Assess restrictionConnection managementAccess networkTrunking
Owner:HUAWEI TECH CO LTD
Drive video recording system and controlling method of the same
ActiveUS12464190B2Television system detailsRegistering/indicating working of vehiclesCamera moduleVideo recording
Owner:HYUNDAI MOTOR CO LTD +1
Inflatable structures of or for spacecraft
ActiveUS12459674B2Cosmonautic vehiclesCosmonautic power supply systemsSupport surfaceInflatable
Owner:ASTRIX ASTRONAUTICS LTD
Relay device, relay system, relaying method, and computer program
ActiveUS12463845B2Substation remote connection/disconnectionNetworks interconnectionSleep stateHandoff control
Owner:AUTONETWORKS TECH LTD +2
Method for transmitting a plurality of signals and method for receiving a plurality of signals
ActiveUS12464326B2Registering/indicating working of vehiclesParticular environment based servicesTime windowsSignal
Owner:VOLKSWAGEN AG
Volume filler for immersion cooling battery array designs
ActiveUS12463268B2Secondary cellsCell component detailsElectrical batteryMechanical engineering
Owner:FORD GLOBAL TECH LLC
Reusing thread identification values when executing concurrent threads
ActiveUS12461752B1Resource allocationProgram synchronisationComputer architectureEngineering
Owner:NEXTSILICON LTD
Display device
ActiveUS12462743B2Static indicating devicesComputer hardwareComputer graphics (images)
Owner:SAMSUNG DISPLAY CO LTD
Computing systems and methods providing segmented encryption
ActiveUS12462048B2Digital data protectionAlgorithmTheoretical computer science
Owner:DELL PROD LP
Selective oxidation of a substrate
ActiveUS12463030B2Semiconductor/solid-state device manufacturingPhysical chemistryChemical engineering
Owner:APPLIED MATERIALS INC
Communications method and apparatus
ActiveUS12464029B2Unauthorised/fraudulent call preventionSecurity arrangementAlgorithmTheoretical computer science
Owner:HUAWEI TECH CO LTD
Wet clean spray process chamber for substrates
ActiveUS12460299B2Semiconductor/solid-state device manufacturingChemical vapor deposition coatingProcess engineeringMechanical engineering
Owner:APPLIED MATERIALS INC
Health monitoring device, computer program, recording medium, and biosignal measuring device
ActiveUS12458237B2Evaluation of blood vesselsAuscultation instrumentsHeart apexCardiac cycle
Owner:DELTA KOGYO CO LTD
Management of one or more state variables associated with a communication window
ActiveUS12464598B2Special service provision for substationSynchronisation arrangementPDCPRadio Link Control
Owner:QUALCOMM INC
Aid reassignment method, and apparatus for performing said aid reassignment method
ActiveUSRE50656E1Network traffic/resource managementAssess restrictionComputer networkTelecommunications
Owner:GOLDEN EYE TECH LLC
Speaker and control method thereof
ActiveUS12460811B2Light source combinationsLighting elementsLed arrayLoudspeaker
Owner:SAMSUNG ELECTRONICS CO LTD
Inserter with a telescoping reference foot
ActiveUS12458371B2DiagnosticsOsteosynthesis devicesPhysical medicine and rehabilitationPhysical therapy
Owner:ZIMMER INC
Indole-ynone mediated benzoannulation process for the preparation of carbazoles, carbazomycin A, calothrixin B and staurosporinone
ActiveUS12459893B2Organic chemistryPhenacylCalothrixin B
Owner:COUNCIL OF SCI & IND RES
Tool cart with backpack straps and dolly
ActiveUS12459104B2Hand carts with one axisWork tools storageSoftware engineeringToolbox
Owner:MULEPRO IND LLC
System and method for wireless power transmission
ActiveUS12463468B2Circuit arrangementsRadio frequencyTransmitter
Owner:CANADIAN TIRE
Compositions, methods and systems for protein corona analysis and uses thereof
ActiveUS12461107B2Biological testingBiological organismMolecular biology
Owner:SEER INC
Access repeater device and method of detecting distribution of UEs based on induced UE response
ActiveUS12464454B1Power managementTransmitted powerControl signal
Owner:PELTBEAM INC
Display apparatus
ActiveUS12461572B2Piezoelectric/electrostrictive transducersAdvertisingDisplay deviceMechanical engineering
Owner:LG DISPLAY CO LTD
Method for selectively depositing a conductive coating over a patterning coating and device including a conductive coating
ActiveUS12464940B2Conductive coatingElectrically conductive
Owner:OTI LUMIONICS INC
Optical device for motor vehicle
ActiveUS12459420B2Light source combinationsVehicle headlampsGraphicsLight guide
Owner:ZKW GRP GMBH
Vehicle control device and vehicle control method
ActiveUS12459468B2Arrangements for variable traffic instructionsAnti-collision systemsInformation acquisitionVehicle control
Owner:SONY GROUP CORP
Sample receiving system
ActiveUS12461117B2Material analysisTest tube stands/holdersSurgeryBiomedical engineering
Owner:LABORATORY CORPORATION OF AMERICA HOLDINGS INC
Plate-like alumina particle and method for manufacturing plate-like alumina particle
ActiveUS12459830B2Pigmenting treatmentAluminium oxide/hydroxide preparationMolybdenum compoundsMo element
Owner:DIC CORP
Wide-angle optical lens system
ActiveUS12461347B2Optical elementsOphthalmologyOptometry
Owner:HIMAX TECH LTD
Gaming system and method for offering social media activity in association with wagering
ActiveUS12462647B2Data processing applicationsApparatus for meter-controlled dispensingSocial mediaEngineering
Owner:INTERNATIONAL GAME TECHNOLOGY INC