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Patent Virtual Marking

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This website is provided to satisfy the virtual patent marking provisions of 35 U.S.C. § 287 as amended by the Leahy-Smith America Invents Act.

To review patents lists directed to particular products, please click here. If there are any questions regarding the patent marking lists or any information contained therein, please send an e-mail to: patents@hunter.com.

 

 

U.S. Patent No. Title
US 9,544,545 Vehicle Service System Optical Target Assembly Calibration
US 9,530,121 Vehicle Service Procedures
US 9,528,822 Calibration Fixture for Machine Vision Vehicle Wheel Alignment System
US 9,494,421 Method for Measuring Trailer Axle Alignment
US 9,448,138 Method and Apparatus for Automation of Vehicle Wheel Alignment Measurements
US 9,434,219 Automated Tire Changer Machine, Systems, Programs and Methods
US 9,395,179 Method for Detecting Sensor or Target Slip During Vehicle Alignment Measurement
US 9,283,820 Wheel Assembly Service Machine with Back Cone Center Clamp Mechanism
US 9,199,831 Deflection Resistant Combination Turn Plate and Slip Plate
US 9,170,101 Method and Apparatus for Positioning a Vehicle Service Device Relative to a Vehicle Thrust Line
US 9,073,394 Tire Changing Machine with Force Detection and Control Methods
US 9,046,446 Method and Apparatus for Environmental Protection of Drive-Over Tire Tread Depth Optical Sensors
US 9,026,305 System and Method for Wheel Assembly Acoustical Evaluation
US 8,886,491 Auto-Calibrating Wheel Balancer Force Transducer
US 8,875,407 Vehicle Service System Optical Target Assembly Calibration
US 8,813,543 Method and Apparatus For Determining Imbalance Correction Weight Amounts For Application During Vehicle Wheel Balancing
US 8,770,254 Tire Changer With Rotational Position And Tracking Control
US 8,770,022 Method and System for Determining Non-Uniformity Characteristics Of A Vehicle Tire And Rim
US 8,613,303 Tire Changing Machine With Force Detection And Control Methods
US 8,561,307 Method and Apparatus for Vehicle Service System Optical Target Assembly
US 8,553,236 Optical Targets For Machine Vision Vehicle Service System
US 8,537,347 Vehicle Tire Changing System with Tool Positioning Sensor
US 8,490,290 Vehicle Service System Optical Target Asembly Calibration
US 8,469,152 Methods and Systems for Multi-Capacity Vehicle Lift System
US 8,457,925 Method and Apparatus For Automation of Vehicle Wheel Alignment Measurements
US 8,453,335 Method and Apparatus Determination of Wheel Assembly Configuration
US 8,392,048 Integrated Tire Pressure Diagnostic System and Method
US 8,387,675 Tire Changing Machine With Automated Tire Bead Pressing Devices, Controls and Methods
US 8,341,848 Method and Apparatus For Vehicle Service System Optical Target Assembly
US 8,307,874 Tire Changing Method and Machine With Angularly Positionable Drive Axis
US 8,284,390 Vehicle Tire Changing System With Tool Positioning Sensor
US 8,244,024 Method and Apparatus For Guiding Placement of Vehicle Service Fixtures
US 8,215,023 Method and Apparatus For Vehicle Service System Optical Target Assembly
US 8,186,215 Method and System For Determining Non-Uniformity Characteristics of a Vehicle Tire and Rim
US 8,111,387 Methods and System For Wheel Profile Measurement
US 8,061,200 Method and Apparatus For Determining Imbalance Correction Weight Amounts For Application During Vehicle Wheel Balancing
US 8,033,028 Method and Apparatus For Vehicle Service System Optical Target Assembly
US 7,974,806 Method For Rolling Compensation With Wheel-Mounted Sensors
US 7,930,834 Method and Apparatus For Vehicle Service System Optical Target Assembly
US 7,881,879 Methods and Systems For Wheel Balancer Matching And Flat Spot Correction
US 7,869,018 Method and Apparatus For Evaluating Vehicle Reference Planes
US 7,810,244 Vehicle Wheel Optical Target Mounting Assembly
US 7,808,627 Method For Directing A Controlled Movement Of A Vehicle Component
US 7,735,367 Vehicle Wheel Balancer System with Projection Display
US 7,703,212 Method and Apparatus For Vehicle Service System Optical Target Assembly
US 7,702,126 Vehicle Lift Measurement System
US 7,686,403 Methods and Systems For Balancing Spoked Wheels Using Weight Behind A Single Spoke
US 7,684,027 Methods and System For Wheel Balancer Weight Placement Aid
US 7,681,478 Method and Apparatus For Resurfacing Brake Rotors
US 7,658,108 Method and Apparatus For Selection of Balancer Static Imbalance Correction Mode
US 7,640,832 Method and Apparatus For Resurfacing Brake Rotors
US 7,617,726 Method and Apparatus For Vehicle Wheel Balancer Imbalance Correction Weight Type Selection
US 7,594,436 Method For Determining An Imbalance Of A Rotating Body
US 7,583,372 Machine Vision Vehicle Wheel Alignment Image Processing Methods
US 7,574,913 Vehicle Wheel Balancer System
US 7,538,864 Vehicle Wheel Alignment System Scanned Beam Imaging Sensor
US 7,536,936 Vehicle Brake Lathe With Variable Speed Motor
US 7,518,714 Vehicle Service System With Variable-Lens Imaging Sensors
US 7,495,755 Vehicle Tire Changing System With Imaging Components
US 7,454,841 Method and Apparatus For Wheel Alignment System Target Projection and Illumination
US 7,453,559 Vehicle Lift Reference System For Movable Machine-Vision Alignment System Sensors
US 7,444,752 Method and Apparatus For Vehicle Service System Optical Target
US 7,404,427 Vehicle Tire Changer With Integrated Detector For Tire Pressure Sensors
US 7,382,913 Method and Apparatus For Guiding Placement of Vehicle Service Fixtures
US 7,359,775 Method and Apparatus For Information Transfer In Vehicle Service Systems
US 7,355,687 Method and Apparatus For Vehicle Service System With Imaging Components
US 7,353,610 Wheel Component Centering System For Vehicle Service Devices
US 7,336,350 Wheel Alignment Apparatus and Method Utilizing Three-Dimensional Imaging
US 7,334,510 Vehicle Brake Lathe With Variable Speed Motor
US 7,328,614 Vehicle Wheel Balancer System
US 7,328,124 Apparatus and Method For Measuring and Compensating Steering-Angle Sensitive Alignment Measurements
US 7,320,248 Method For Determining An Imbalance Of A Rotating Body
US 7,308,971 Turn plate and Slip Plate Centering and Locking Mechanism
US 7,302,093 Color Vision Vehicle Wheel Alignment System
US 7,295,297 Image Sensing Wheel Alignment System
US 7,289,020 Method and Apparatus For Assisted Vehicle Identification and Service
US 7,221,441 Method For Measuring Optically Reflective Vehicle Wheel Surfaces
US 7,191,651 Vehicle Wheel Balancer System with Projection Display
US 7,164,472 Common Reference Target Machine Vision Alignment Systems
US 7,136,728 Computerized Wheel Alignment System With Improved Stability and Serviceability
US 7,100,289 Microelectronic Vehicle Service System Sensor
US 7,099,749 Voice Controlled Vehicle Wheel Alignment System
US 7,059,056 Wheel Centering System For Vehicle Service Devices
US 7,043,396 Method For Measuring Alignment In Customized Vehicles
US 7,040,029 Method for Detecting Vehicle Movement During Alignment Adjustment
US 7,000,326 Apparatus and Method For Maintaining Wheel Alignment Sensor Runout Compensation
US 6,982,653 Radio Frequency Identification Automotive Service Systems
US 6,952,964 Vehicle Wheel Balancer System
US 6,917,417 Method and Apparatus For Information Transfer In Vehicle Service Systems
US 6,894,771 Wheel Alignment Apparatus and Method Utilizing Three-Dimensional Imaging
US 6,854,329 Wheel Balancer With Variation Measurement
US 6,822,582 Radio Frequency Identification Automotive Service Systems
US 6,799,460 Wheel Balancer Using Tire Stiffness and Loaded Wheel/Tire Measurements
US 6,799,376 Method and Apparatus For Wheel Alignment Adjustment
US 6,796,036 Apparatus and Method For Maintaining Wheel Alignment Sensor Runout Compensation
US 6,754,562 Method and Apparatus For Wireless Information Transfer In Wheel Alignment Systems
US 6,744,497 Integrated Circuit Image Sensor For Wheel Alignment Systems
US 6,715,351 Wheel Balancer Weight Placement Arm
US 6,684,516 Method and Apparatus For Wheel Alignment Adjustment
US 6,609,424 Wheel Balancer With A Mounting Mode of Operation
US 6,600,555 Apparatus and Method For Target Identification In A Vehicle Wheel Alignment System
US 6,595,053 Balance Correction System With On-Car Runout Device
US 6,581,463 Wheel Shim Apparatus and Method
US 6,556,904 Method and Apparatus For Update And Acquisition of Automotive Vehicle Specifications In Automotive Diagnostic Equipment
US 6,546,635 Vehicle Service Equipment Utilizing Wheel Lateral Force Measurements
US 6,523,408 Wheel Balancer System With Improved Matching Capabilities
US 6,509,962 Integrated Circuit Image Sensor For Wheel Alignment Systems
US 6,498,959 Apparatus and Method For Controlling A Mechanism For Positioning Video cameras For Use In Measuring Vehicle Wheel Alignment
US 6,484,574 Wheel Balancer Apparatus With Improved Imbalance Correction Weight Positioning
US 6,483,577 Vehicle Alignment Sensor System
US 6,481,282 Wheel Balancer System With Centering Check
US 6,481,281 Wheel Mount Chuck For Wheel Balancers
US 6,442,460 Method and Apparatus For Networked Wheel Alignment Communications and Services
US 6,439,049 Wheel Balancer With Control Circuit For Controlling The Application of Power To The Motor To Facilitate Mounting
US 6,435,027 Wheel Balancer With Lateral Force Variation Measurement
US 6,427,346 Method and Apparatus For Calibration of No-Compensation and Universal Wheel Adapters Utilized In Vehicle Wheel Alignment Procedures
US 6,422,074 Wheel Balancer With Load Roller For Applying Substantial Force To Wheel/Tire Assembly
US 6,405,591 Wheel Balancer Using Controlled Load Roller Force Variation
US 6,397,675 Wheel Balancer Using Wheel Rim Runout and Loaded Wheel/Tire Assembly Measurements
US 6,393,911 Wheel Balancer With Control Circuit and Rim Runout Measurement
US 6,389,895 Wheel Balancer For Controlling The Application of Power To The Motor And Rotation Of The Wheel/Tire Assembly
US 6,386,031 Wheel Balancer With Speed Setting
US 6,370,455 Method and Apparatus For Networked Wheel Alignment Communications and Services
US 6,336,364 Wheel Balancer With Wheel Rim Runout Measurement
US 6,324,908 Wheel Balancer and Control Circuit Therefor
US 6,313,911 Vehicle Alignment Sensor System
US 6,298,284 Apparatus and Method With Improved Field of View For Determining Vehicle Wheel Alignment Measurements From Three Dimensional Wheel Positions and Orientations
US 6,293,147 Wheel Balancer With Pressure Adjustment
US 6,263,322 Integrated Automotive Service System and Method
US 6,252,973 Apparatus and Method For Determining Vehicle Wheel Alignment Measurements From Three Dimensional Wheel Positions and Orientations
US 6,219,134 Rolling Runout Compensation For Wheel Alignment
US 6,209,209 Rolling Run-Out Measurement Apparatus and Method
US 6,189,432 Automotive Lift Hydraulic Fluid Control Circuit
US 6,178,358 Three-Dimensional Virtual View Wheel Alignment Display System
US 6,163,968 Steering Lash and Suspension Play Testing System
US 6,134,792 Method and Apparatus For Determining Wheel Alignment Optical Target Orientation Parameters
US 6,064,927 Alignment Component Replacement System
US 6,064,750 Apparatus and Method For Determining Vehicle Wheel Alignment Measurements From Three Dimensional Wheel Positions and Orientations
US 5,979,230 Brake In Motion Plate Brake Tester and Method
US 5,937,365 Communications System For Vehicle Wheel Alignment Apparatus
US 5,915,274 Method Of Correcting Imbalance On A Motor Vehicle Wheel
US 5,870,835 Automotive Measuring Gauge
US 5,870,315 Apparatus and Method For Determining Vehicle Wheel Alignment Measurements From Three Dimensional Wheel Positions and Orientations
US 5,774,361 Context Sensitive Vehicle Alignment And Inspection System
US 5,765,457 Brake Lathe With Display
US 5,724,128 Apparatus and Method For Determining Vehicle Wheel Alignment Measurements From Three Dimensional Wheel Positions and Orientations
US 5,675,515 Apparatus and Method For Determining Vehicle Wheel Alignment Measurements From Three Dimensional Wheel Positions and Orientations
US 5,598,358 Apparatus and Method For Calibrating Vehicle Wheel Alignment Instruments
US 5,598,357 Shim Adjustment System and Method For Wheel Alignment Apparatus
US 5,586,062 Vehicle Wheel Alignment Utilizing Wheel Offset and Body Center Line
US 5,553,389 Apparatus and Method For Adjusting Vehicle Toe Alignment Angles
US 5,542,294 Wheel Balancer Quick Calibration Check
US 5,528,836 Aligner Sensor Lock
US 5,528,496 Vehicle Alignment System and Method Incorporating Digital Photograph Database of Vehicles
US 5,519,489 Vehicle Alignment System
US 5,513,439 Wheel Alignment and Diagnostic Apparatus Utilizing Ride Height
US 5,489,983 Sensor For Vehicle Alignment System and Apparatus Using Same
US 5,488,472 Apparatus For Determining Vehicle Wheel Alignment Positions and Orientations
US 5,488,471 Sensor For Vehicle Alignment System and Apparatus Using Same
US 5,473,940 Caliper For Use With Wheel Balancers
US 5,446,967 Mounting Apparatus
US 5,442,549 Diagnostic Vehicle Alignment System
US 5,396,436 Wheel Balancing Apparatus and Method With Improved Calibration And Improved Imbalance Determination
US 5,388,057 Apparatus And Method For Determining Shim Changes To Adjust Camber and Caster Of A Vehicle Wheel
US 5,386,639 Multi-Axle Vehicle Sideslip Tester
US 5,379,636 Plate Brake Tester Apparatus and Method
US 5,375,335 Battery Management For Vehicle Alignment Sensor
US 5,369,974 Suspension Tester and Method
US 5,369,602 Apparatus and Method For Determining Ride Height
US 5,365,786 Wheel Balancing Apparatus and Method
US 5,355,729 Split Weight Wheel Balancing
US 5,305,636 Plate Brake Tester and Method
US 5,299,658 Automatic Hydraulic Lift Circuit
US 5,230,242 Plate Brake Tester Apparatus and Method
US 5,156,049 Manual Input System For Automotive Test Equipment
US 5,129,149 Stand-Alone Sideslip Meter
US 5,083,456 Plate Brake Tester Apparatus and Method
US 5,029,395 Electronically Aided Compensation Apparatus And Method
US 5,018,853 Angle Sensor with CCD
US 5,014,227 Caster and Steering Axis Inclination Measurement Technique
US 5,012,898 Control System For Vehicle Lift Racks
US 4,977,524 Electronic Measuring Gauge and Apparatus For Accurate Vehicle Stance Diagnosis and Guidance In Effecting Wheel Alignment
US 4,897,926 Vehicle Wheel Turning Angle Gauge
US 4,879,670 Vehicle Wheel Alignment Transducer, System and Method
US 4,854,702 Vehicle Wheel Alignment Apparatus and Method of Use
US 4,804,068 Vehicle Elevating Apparatus And Method of Assembly Thereof
US 4,629,317 Vehicle Wheel Alignment Apparatus
US 4,594,789 Wheel Alignment System
US 4,416,065 Method of and Apparatus For Aligning Vehicle Front and Rear Wheels
US 4,381,548 Apparatus And Method For Guiding Vehicle Wheel Alignment Adjustments To Know Alignment Requirements
US 4,341,468 Method And Apparatus For Diagnosing Vehicle Wheel Alignment
US 4,336,658 Method of Effecting Compensation Of Cooperatively Coupled Vehicle Wheel Aligner Instruments
US 4,319,838 Vehicle Wheel Alignment Apparatus
US 4,319,666 Vehicle Service Jack
US 4,302,104 Vehicle Wheel Alignment Apparatus
US 4,274,739 Apparatus For Monitoring Operational Status And Diagnosis Of Electronic Vehicle Wheel Alignment Equipment
US 4,274,738 Rotary Body Run-Out Remote Sensing Method And Apparatus Especially Applicable To Vehicle Wheel Aligners
US 4,265,537 Vehicle Wheel Alignment Diagnosing Apparatus
US 4,239,389 Vehicle Wheel and Body Alignment Diagnosing System
US 4,238,003 Vehicle Lift Rack
US 4,200,988 Wheel Alignment Checking Device
US 4,193,305 Vehicle Wheel and Tire Balance Testing Machine
US 4,186,521 Safety Gate For Vehicle Wheel Alignment Pit Installations
US 4,167,817 Adaptor For Mounting Wheel Alignment Instruments On Vehicular Wheels
US 4,134,680 Vehicle Headlight Testing Apparatus
US 4,126,943 Wheel Alignment Apparatus and Method
US 4,106,208 Method of and Apparatus for Determining Vehicle Wheel Alignment
US 4,050,545 Vehicle Lifting Jack Assembly
US 4,034,479 Instrument For Measuring Angles and for Determining Vehicle Wheel Alignment Characteristics
US 4,029,369 Turn Plate Dirt Seal
US 3,964,442 Internal Combustion Engine
US 3,953,159 Internal Combustion Engine
US 3,951,112 Rotary Internal Combustion Engine With Rotating Circular Piston
US 3,895,545 Steering Wheel Turning Device
US 3,892,042 Electronic Run-out Compensator
US 3,855,841 Method Of Testing Vehicle Shock Absorbers and Apparatus Therefore
US 3,782,831 Angular Position Transducer Apparatus
US 3,772,919 Balancing Apparatus For Rotating Bodies and Method Of Producing Frequency Stable Phase Delay
US 3,587,325 Control For Dynamic Wheel Alignment Apparatus
US 3,579,845 Dynamic Wheel Toe And Tire pull Testing Apparatus
US 3,575,047 Radial Tire Force Determining Apparatus
US 3,572,107 Radial Tire Force Indicator Apparatus
US 3,552,024 Vehicle Wheel Alignment Diagnosis Center And Alignment Apparatus Therefore
US 3,483,764 Vehicle Wheel Spinner Assembly
US 3,294,368 Vehicle Wheel Toe-In Setting Device
US 3,216,530 Vehicle Service Rack
US 3,207,557 Means For Centering Tire Tread To Vehicle Wheel Axis Of Rotation
US 3,206,862 Vehicle Wheel Alignment Apparatus
US 3,199,208 Vehicle Wheel Alignment Apparatus
US 3,159,916 Vehicle Wheel Alignment Apparatus
US 3,116,562 Vehicle Wheel Alignment Measuring Device
US 3,111,773 Torsion Bar Height Gauge
US 3,055,264 Mirror Mount For Wheel Alignment Apparatus
US 2,964,278 Wheel Mounting For Balancing Apparatus
US 2,831,298 Vehicle Tire Truing Apparatus
US 2,723,555 Dynamic Balancer For Rotary Bodies
US 2,680,974 Wheel Balancing Device
US 2,662,396 Wheel Balancing Device
US 2,565,233 Wheel Spinner For Automotive Wheels
US 2,341,444 Wheel Balancing Apparatus
US 2,341,443 Wheel Balancing Apparatus
US 2,241,637 Dynamic Balancing Mechanism For Machine Tools
RE33144 Vehicle Wheel Alignment Apparatus