Protective glove with anatomical thumb
#2Flexible finger protectors
#3 ✅ Patent 7,690,048 granted on 2010-04-06Warming apparatus for motorcyclist
#4 ✅ Patent 8,272,073 granted on 2012-09-25Athletic protective padding
#5 ✅ Patent 7,950,067 granted on 2011-05-31Clip-on protective kneepad
#6Nursing privacy screen
#7Garment-integrated proprioceptive feedback system
#8Clothing With Concealed Crotch Opening
#9 ✅ Patent 8,095,994 granted on 2012-01-17Garment-integrated proprioceptive feedback system
#10E-Z On Dive Suit, Glove and Bootie
#11Convertible hand covering system
#12 ✅ Patent 7,805,773 granted on 2010-10-05Surgical glove
#13 ✅ Patent 7,827,621 granted on 2010-11-09Hair drying cap
#14Koolonu
#15Solar fan hat with interchangeable ears
#16ARTICLES HAVING CONNECTABLE DEVICES AND METHODS FOR MAKING AND USING THE DEVICES
#17 ✅ Patent 8,037,545 granted on 2011-10-18Article and method including a temporary decoration
#18Dual hip cell phone and CD player pocket
#19Undergarment for prevention of leaks and permanent stains
#20Decorative Removable Helmet Cover
#21Sanitary article, in particular a toilet, designed to permit a physiologically correct position for defecation even for elderly or disabled persons
#22 ✅ Patent 8,037,553 granted on 2011-10-18Tankless ventilated toilet with bidet
#23 ✅ Patent 8,104,108 granted on 2012-01-31Waterless toilet
#24Swimming Pool Safety Covers
#25 ✅ Patent 8,505,128 granted on 2013-08-13Removable closure for a bathtub having a walk-through
#26 ✅ Patent 7,490,369 granted on 2009-02-17Illuminated bathtub and support system
#27Back Stress Reducing Kneeling Device
#28BATH AND SHOWER ASSIST MEANS
#29 ✅ Patent 7,461,417 granted on 2008-12-09Apparatus for use with spas
#30Abrasive foot mat
#31Ribbed prefabricated polyurethane shower module
#32 ✅ Patent 8,141,182 granted on 2012-03-27Method of manufacturing and installation of prefabricated shower bench and associated shower bench
#33 ✅ Patent 8,181,286 granted on 2012-05-22Drain wall for a prefabricated shower module
#34 ✅ Patent 8,141,183 granted on 2012-03-27Method for manufacturing a prefabricated modular shower curb and associated modular shower curb
#35 ✅ Patent 8,209,795 granted on 2012-07-03Prefabricated shower pan having varying sidewall heights and method of attaching a modular curb
#36 ✅ Patent 7,908,685 granted on 2011-03-22Water trap for sanitary appliances
#37 ✅ Patent 7,937,785 granted on 2011-05-10Pumped shower draining device
#38 ✅ Patent 8,006,449 granted on 2011-08-30Drain support plate/under-deck clamp
#39 ✅ Patent 7,669,256 granted on 2010-03-02Support frame for a bed and locking mechanism therefor
#40Bed frame & method of assembly
#41Children's Bag
#42Sheet set for a sofa
#43 ✅ Patent 8,082,612 granted on 2011-12-27Sheet with detachable waterproof pad
#44Bed Skirt Support
#45 ✅ Patent 7,467,428 granted on 2008-12-23Bed sheet retainer system
#46 ✅ Patent 7,552,489 granted on 2009-06-30Mattress encasement for preventing bed bug escapement via a zipper opening
#47Kick-off Proof All Weather Stroller Blanket
#48 ✅ Patent 7,559,099 granted on 2009-07-14Method and system for providing conveniently accessible resting area
#49 ✅ Patent 8,042,208 granted on 2011-10-25Rotational operating table
#50THERAPEUTIC DEVICE FOR INDUCING BLOOD PRESSURE MODULATION
#51 ✅ Patent 7,578,013 granted on 2009-08-25Therapeutic positioning device
#52 ✅ Patent 7,730,567 granted on 2010-06-08Mattress lifting device
#53Multifunction container piercing tool
#54 ✅ Patent 7,637,028 granted on 2009-12-29Apparatus and methods for the placement of badges, ribbons and/or other items
#55Stain removal system and method
#56 ✅ Patent 8,381,343 granted on 2013-02-26Washing machine and control method for disentangling clothes in the washing machine
#57Washing machine and control method thereof
#58 ✅ Patent 7,476,262 granted on 2009-01-13Oleic acid free hair dye
#59Lateral transmission casing for a self-propelled rolling apparatus for cleaning a submerged surface
#60 ✅ Patent 7,614,107 granted on 2009-11-10Cleaning apparatus with reciprocating brush head
#61 ✅ Patent 7,614,108 granted on 2009-11-10Pan cleaner
#62Paint brush with collection reservoir
#63Cleaning utensil with flexible peripheral regions
#64Cleaning Appliance With a Cleaning Sponge For Floors, Walls and/or Windows
#65 ✅ Patent 7,830,267 granted on 2010-11-09Rain sensor embedded on printed circuit board
#66 ✅ Patent 8,196,253 granted on 2012-06-12Windscreen wiper device, in particular for a motor vehicle
#67 ✅ Patent 7,464,434 granted on 2008-12-16Securing device for a windscreen wiper connector
#68 ✅ Patent 7,434,291 granted on 2008-10-14Connector for windscreen wiper
#69Windshield Wiper Blade Comprising a Two-Part Support Mount
#70 ✅ Patent 7,461,429 granted on 2008-12-09Vehicle windshield wiper for rain and snow dual purpose
#71 ✅ Patent 8,782,844 granted on 2014-07-22Windscreen wiper device
#72WIPER
#73Handheld steam cleaner with liquid cleaning agent dispensing and mixing
#74 ✅ Patent 9,693,667 granted on 2017-07-04Central vacuum cleaning system control subsytems
#75Compact vacuum cleaning device
#76 ✅ Patent 7,805,807 granted on 2010-10-05Dual motor upright vacuum cleaner
#77Suction Nozzle and Vacuum Cleaner Provided with Such a Suction Nozzle
#78 ✅ Patent 9,204,770 granted on 2015-12-08Cleaner head for a cleaning appliance
#79 ✅ Patent 7,918,439 granted on 2011-04-05Silentblock device, manufacturing process and apparatus
#80GATE STABILIZER
#81 ✅ Patent 7,857,007 granted on 2010-12-28Two-part protector for a pipe end which is provided with an external or internal thread
#82 ✅ Patent 7,975,349 granted on 2011-07-12Pivoting, translating and latching hinge
#83Metal connecting piece
#84Ergonomic Utensil
#85DOOR AND WINDOW STOP
#86Cover Capable of Supporting Diary or Calendar
#87Leashed Portable Personal Digital Appliance
#88 ✅ Patent 7,685,682 granted on 2010-03-30Method and apparatus for attaching a boutonniere or corsage to a garment
#89 ✅ Patent 7,725,953 granted on 2010-06-01Napkin holder
#90Button hook
#91Shape memory alloy reinforced hoses and clamps
#92 ✅ Patent 7,870,650 granted on 2011-01-18Slide fastener slider
#93 ✅ Patent 8,020,261 granted on 2011-09-20Concealed type slide fastener
#94 ✅ Patent 7,559,124 granted on 2009-07-14Hook and loop connector piece
#95Apparatus and Methods for Clamping A Window
#96 ✅ Patent 8,082,820 granted on 2011-12-27Fastening system
#97 ✅ Patent 8,985,658 granted on 2015-03-24Carabiner and connection tool for use with patient carrying systems
#98BUCKLE ASSEMBLY
#99Ornamental shoelace tip and accessory
#100 ✅ Patent 8,057,553 granted on 2011-11-15Method for manufacturing solid electrolytic capacitor and solid electrolytic capacitor
#101 ✅ Patent 7,854,772 granted on 2010-12-21Solid electrolytic capacitor and manufacturing method therefor
#102 ✅ Patent 7,665,196 granted on 2010-02-23Method for forming a multi-frequency surface acoustic wave device
#103PIEZOELECTRIC ELEMENT AND METHOD FOR MANUACTURING PIEZOELECTRIC ELEMENT
#104 ✅ Patent 7,765,660 granted on 2010-08-03Method of manufacturing a multilayered piezoelectric element having internal electrodes and side electrodes
#105 ✅ Patent 7,496,999 granted on 2009-03-03Valve nut removal and replacement system
#106 ✅ Patent 7,647,680 granted on 2010-01-19Nose assembly
#107 ✅ Patent 8,578,576 granted on 2013-11-12Machine to produce expanded metal spirally lock-seamed tubing from solid coil stock
#108 ✅ Patent 8,505,179 granted on 2013-08-13Methods for refurbishing a web cartridge
#109 ✅ Patent 7,818,864 granted on 2010-10-26Scrubber
#110 ✅ Patent 8,051,545 granted on 2011-11-08Landing gear and method of assembly
#111 ✅ Patent 8,375,549 granted on 2013-02-19Method for establishing a nail connection between two non-prepunched components
#112 ✅ Patent 7,987,678 granted on 2011-08-02Hot gas duct and duct splitter arrangement
#113 ✅ Patent 8,024,849 granted on 2011-09-27Fire extinguisher
#114 ✅ Patent 7,876,577 granted on 2011-01-25System for attaching electronic components to molded interconnection devices
#115 ✅ Patent 7,739,784 granted on 2010-06-22Method of making an antenna assembly
#116Method of manufacturing magnetic head
#117 ✅ Patent 7,832,085 granted on 2010-11-16Method of manufacturing magnetic head and method of manufacturing magnetic head substructure
#118 ✅ Patent 7,937,825 granted on 2011-05-10Method of forming a surge protector
#119 ✅ Patent 8,153,302 granted on 2012-04-10Method of producing active material for lithium secondary battery, method of producing electrode for lithium secondary battery, method of producing lithium secondary battery, and method of monitoring quality of active material for lithium secondary battery
#120DEVICE FOR ASSEMBLING ENGAGING PARTS
#121 ✅ Patent 8,327,531 granted on 2012-12-11Production system general-purpose cell
#122Packaging for chip-on-board pressure sensor
#123 ✅ Patent 8,061,022 granted on 2011-11-22Method for manufacturing hybrid printed circuit board
#124 ✅ Patent 7,662,662 granted on 2010-02-16Method for manufacturing carrier substrate
#125 ✅ Patent 7,596,864 granted on 2009-10-06Stacked module connector
#126 ✅ Patent 7,546,941 granted on 2009-06-16Ball attaching apparatus for correcting warpage of substrate and method of attaching solder balls using the same
#127Method of producing assembled camshafts
#128 ✅ Patent 7,841,386 granted on 2010-11-30Anti-breaking structure for end closure of heat pipe
#129 ✅ Patent 8,375,480 granted on 2013-02-19Method for manufacturing a prefabricated shower module
#130 ✅ Patent 8,037,606 granted on 2011-10-18Method of producing mechanism for converting rotational motion into linear motion
#131 ✅ Patent 8,061,038 granted on 2011-11-22Method and apparatus for assembling rolling bearing
#132Method and device to cut aluminum foil
#133KNIFE WITH WINDOW BREAKER
#134FIELD STRIPPABLE KNIFE
#135KNIFE WITH BLADE STOP STRUCTURE
#136Device for Cutting Sheet Material
#137PICTURE FRAME BACKING PAPER EDGE TRIMMER
#138Apparatus for Emergency Seatbelt Release
#139Hand-Guided Power Jigsaw
#140Device for storing a shaving razor or other implement with an associated container
#141 ✅ Patent 7,621,054 granted on 2009-11-24Apparatus and methods for determining alignment of vehicle-mounted wheel
#142 ✅ Patent 7,603,784 granted on 2009-10-20Rotating pin sight
#143 ✅ Patent 7,730,624 granted on 2010-06-08Laser marker
#144Traditional shaving razor or electrical shaving and trimming device with integrated spirit level or bubble level
#145 ✅ Patent 7,536,798 granted on 2009-05-26Multiple angle compact spirit level
#146Tool for Plumbing,Squaring and Attaching
#147DRYING APPARATUS
#148 ✅ Patent 8,490,291 granted on 2013-07-23Dryer
#149SYSTEM AND METHOD TO REMOVE MOISTURE FROM WOOD
#150DEVICE AND METHOD FOR DRYING CONTAINERS
#151 ✅ Patent 7,654,011 granted on 2010-02-02Two-stage thermal oxidation of dryer offgas
#152Footwear
#153Footwear and Method of Manufacturing Same
#154Shoe Sole Combined with Air Chamber and Air Valve
#155 ✅ Patent 7,676,955 granted on 2010-03-16Article of footwear having a fluid-filled bladder with a reinforcing structure
#156INSOLE CUSHION AND COMPOSITE FOOT-BED
#157Accident Prevention Insole
#158Shoe Provided with an Interchangeable Sole
#159 ✅ Patent 7,762,009 granted on 2010-07-27Article of footwear with circular tread pattern
#160SHOE WITH REDUCED LENGTH INNERSOLE AND SMOOTH TRANSITION IN FLEXIBILITY
#161 ✅ Patent 8,458,860 granted on 2013-06-11Closure and tightening device for a sports boot
#162 ✅ Patent 7,774,958 granted on 2010-08-17Replaceable shoe cleat
#163 ✅ Patent 7,849,614 granted on 2010-12-14Universal front and rear equipment mount for ATV
#164 ✅ Patent 7,493,710 granted on 2009-02-24Snowplow with pivoting sideblades
#165 ✅ Patent 7,730,644 granted on 2010-06-08Snowplow with pivoting sideblades
#166 ✅ Patent 7,743,881 granted on 2010-06-29Vibration damping device and bucket for construction machine
#167Cleaning wipe container having content-specific display
#168Animal Ear Tag
#169DISPLAY DEVICE FOR GOLF CLUB PROTECTOR
#170Display cabinet for light emitting diode lights and method of use
#171DISPLAY DEVICE FOR GOLF CLUB PROTECTOR
#172Label Holder
#173Three-Piece Grip Safety
#174 ✅ Patent 7,891,126 granted on 2011-02-22Canting vertical fore grip with bipod
#175Flintlock muzzleloader cover
#176 ✅ Patent 7,634,867 granted on 2009-12-22Bobbing waterfowl decoy
#177 ✅ Patent 8,028,464 granted on 2011-10-04Customizable fishing lure system and accompanying apparatus
#178 ✅ Patent 7,877,923 granted on 2011-02-01Fishing lures
#179Fishing apparatus
#180Method of Detecting and Exterminating Rodents
#181Method for Controlling Bark Beetle Populations by Controlling Bark Beetle Antagonists
#182Fire ant colony killer
#183Method for Producing Hydrocarbon Fuel Oil
#184Fuel oil composition
#185Method To Improve The Efficiency Of Removal Of Liquid Water From Solid Bulk Fuel Materials
#186Container for decorative grass
#187Devices and methods for growing plants
#188Method and apparatus for planting seeds and growing plants
#189Organic fiber sowing vessels and pots for seedlings and plants and making method therefor
#190Naturally Degradable Green Flowerpot and Making Process Thereof
#191Sheets of material having a first printed pattern on an upper surface thereof and a second printed pattern on a lower surface thereof
#192 ✅ Patent 8,021,446 granted on 2011-09-20Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same
#193 ✅ Patent 8,187,349 granted on 2012-05-29Gasification reactor vessel
#194System for the Conversion of Coal to a Gas of Specified Composition
#195Door Drive Mechanism, Especially Revolving Door Drive Mechanism
#196Safety Window
#197Height Adjustment Mechanism for Window Mountings, Shutters or the Like
#198 ✅ Patent 7,900,399 granted on 2011-03-08Portable start gate assembly
#199 ✅ Patent 7,600,346 granted on 2009-10-13Entryway system including a threshold assembly
#200 ✅ Patent 7,882,658 granted on 2011-02-08Cable regulator rail and carrier with snap-in pulley
#201Door Comprising an Identification Unit and an Electrical Lock and Door Body For Use In Such a Door
#202Door actuation method
#203 ✅ Patent 7,935,158 granted on 2011-05-03Bonded abrasive article and method of making
#204 ✅ Patent 8,016,054 granted on 2011-09-13Polycrystalline diamond abrasive elements
#205 ✅ Patent 8,043,393 granted on 2011-10-25Bonded abrasive article and method of making
#206Multifunctional Urban Complex
#207 ✅ Patent 8,198,966 granted on 2012-06-12Docking station for a transformer and method for installation of a transformer station
#208 ✅ Patent 8,578,867 granted on 2013-11-12Security container with two locks
#209 ✅ Patent 8,040,665 granted on 2011-10-18Modular compact secondary substation
#210 ✅ Patent 8,028,477 granted on 2011-10-04Truss gusset plate and anchor safety system
#211 ✅ Patent 7,866,096 granted on 2011-01-11Slope compensator for pedestal for elevated floors
#212SYSTEM AND METHOD FOR CAPTURING WOOD PLANKS
#213SLIDING-TYPE LAMINATED PLATE BEARING AND STRUCTURE
#214 ✅ Patent 8,056,299 granted on 2011-11-15Foundation construction for superstructures
#215METHOD FOR ERECTION OF GENERALLY CYLINDRICAL STRUCTURES AND APPARATUS IN ACCORDANCE WITH THE METHOD
#216INTRUSION-INHIBITING BUILDING CLOSURE
#217Frame Extension
#218 ✅ Patent 7,882,662 granted on 2011-02-08Door hanger
#219 ✅ Patent 7,681,366 granted on 2010-03-23Curtain wall anchor system
#220Prefabrication wall form
#221Encapsulated architectural element
#222 ✅ Patent 8,112,959 granted on 2012-02-14Device connecting concrete slabs at an expansion joint
#223Composite for protection against wind and wind blown debris
#224EXTERIOR WALL STRUCTURE OF A BUILDING
#225Wall Panel
#226INTEGRATED FIXING FRAME FOR A SOLAR ENERGY MODULE
#227Metal Roof Truss Connection
#228 ✅ Patent 7,628,563 granted on 2009-12-08Fitting for a T-slot structure
#229 ✅ Patent 7,966,782 granted on 2011-06-28Patio enclosure
#230 ✅ Patent 7,797,902 granted on 2010-09-21Backing metal fixture and external wall constructing structure using the same
#231Deck mounting bracket with spacer and mounting tabs
#232 ✅ Patent 7,781,019 granted on 2010-08-24Uniform texture for cast in place walls
#233FLOOR COVERING CORNER PIECES FOR SALIENT CORNERS WHERE FLOORS AND WALLS MEET, APPLIANCE AND METHOD FOR FITTING
#234DEVICE FOR CUTTING SHEETROCK
#235 ✅ Patent 8,011,918 granted on 2011-09-06Device for applying filler material
#236 ✅ Patent 7,698,874 granted on 2010-04-20Apparatus and method for making gas-filled filling bodies
#237 ✅ Patent 7,735,302 granted on 2010-06-15Device for picking up articles from a supply station and for inserting the articles into a container
#238PACKING APPARATUS
#239 ✅ Patent 7,661,249 granted on 2010-02-16Device for picking up articles from a supply station and depositing the articles in corresponding blisters of a blister strip
#240 ✅ Patent 7,971,413 granted on 2011-07-05Process and automatic system for orderly packaging of plastic preforms in carton boxes
#241 ✅ Patent 7,610,735 granted on 2009-11-03Machine for packing stacks of disc-shaped articles inside rigid cylindrical containers
#242Release-Coated Packaging Tooling
#243VACUUM PACKAGING APPARATUS
#244VACUUM PACKAGING APPARATUS
#245Reclosable Film Packaging, Especially Flow-Wrap Packaging
#246Saddle for an Animal
#247 ✅ Patent 7,951,215 granted on 2011-05-31Filtering plant for removing dusts from gases
#248 ✅ Patent 7,806,950 granted on 2010-10-05Dust separating apparatus of vacuum cleaner
#249 ✅ Patent 8,056,308 granted on 2011-11-15Apparatus and method for cutting and harvesting infestations of aquatic vegetation and/or skimming algae/floating vegetation
#250Cordless electric mower fail-safe charge lockout
#251 ✅ Patent 7,568,425 granted on 2009-08-04Round baler and method for altering the friction on its side walls
#252BI-FUNCTIONAL RAKE
#253 ✅ Patent 7,596,937 granted on 2009-10-06Rubber product-reinforcing metallic cord and method for manufacturing such a cord
#254High-Security Cable
#255 ✅ Patent 7,621,115 granted on 2009-11-24Hall-type electric propulsion
#256 ✅ Patent 7,794,512 granted on 2010-09-14Supplying tungsten to a combustion system or combustion system exhaust stream containing iron
#257 ✅ Patent 7,818,960 granted on 2010-10-26SCR cold start heating system for a diesel exhaust
#258 ✅ Patent 8,015,800 granted on 2011-09-13Internal combustion engine
#259 ✅ Patent 7,954,311 granted on 2011-06-07Ammonia vapor management system and method
#260 ✅ Patent 8,033,101 granted on 2011-10-11Exhaust-gas system having an injection nozzle
#261 ✅ Patent 7,434,389 granted on 2008-10-14Engine system and method of providing power therein
#262 ✅ Patent 7,721,792 granted on 2010-05-25Exhaust gas heat exchanger
#263 ✅ Patent 7,775,322 granted on 2010-08-17Snap-action valve for exhaust system
#264 ✅ Patent 7,665,299 granted on 2010-02-23Hydraulic power management system
#265 ✅ Patent 7,913,490 granted on 2011-03-29Hydraulic circuit for construction machine
#266 ✅ Patent 8,544,264 granted on 2013-10-01Pump flow control of hydraulic circuit and associated method
#267 ✅ Patent 8,042,333 granted on 2011-10-25Oil cooling circuit for continuously reciprocating hydraulic cylinders
#268 ✅ Patent 7,506,505 granted on 2009-03-24Hydraulic driving device for operating machine
#269Crosshead Arrangement
#270Systems And Methods For Generating Electricity Using Heat From Within The Earth
#271 ✅ Patent 7,779,632 granted on 2010-08-24External combustion engine
#272 ✅ Patent 7,841,178 granted on 2010-11-30Master cylinder
#273Brake Fluid Valve Assembly
#274 ✅ Patent 8,117,840 granted on 2012-02-21Abnormality-determining device and method for turbo-supercharger, and engine control unit
#275 ✅ Patent 7,712,311 granted on 2010-05-11Turbocharger assembly with catalyst coating
#276Arrangement for Recirculating and Cooling Exhaust Gas of an Internal Combustion Engine
#277 ✅ Patent 8,209,982 granted on 2012-07-03Internal combustion engine having two exhaust gas turbochargers connected in series
#278 ✅ Patent 7,845,171 granted on 2010-12-07Supercharged internal combustion engine with an expander unit in a heat recovery circuit
#279Geothermal canal with hydrostatic system for use in a geothermal power plant
#280DEVICE AND METHOD FOR A FIBER EVAPORATION ENGINE
#281FILTERING APPARATUS, BACK WASH METHOD THEREFOR, FILTERING DEVICE AND POWER PLANT
#282Injection Apparatus for Cryogenic Engines
#283 ✅ Patent 8,083,494 granted on 2011-12-27Pulse jet engine having an acoustically enhanced ejector system
#284 ✅ Patent 7,644,587 granted on 2010-01-12Method for providing auxiliary power to an electric power plant using fischer-tropsch technology
#285Xplogen TM: a system, method, and apparatus for generating energy from a series of dissociation reactions
#286Heating System
#287 ✅ Patent 7,895,845 granted on 2011-03-01Adaptive defrost control for frozen product dispensers
#288 ✅ Patent 8,122,729 granted on 2012-02-28Dehumidification systems and methods for extracting moisture from water damaged structures
#289INTELLIGENT THERMOSTAT SYSTEM FOR MONITORING A REFRIGERANT-CYCLE APPARATUS
#290Retrofittable air conditioner to refrigeration conversion unit
#291 ✅ Patent 7,775,059 granted on 2010-08-17Air conditioner
#292 ✅ Patent 7,650,927 granted on 2010-01-26Outlet temperature calculation correction from ambient/water temperature
#293 ✅ Patent 7,802,440 granted on 2010-09-28Compression system and air conditioning system
#294 ✅ Patent 8,069,684 granted on 2011-12-06Control of a refrigeration circuit with an internal heat exchanger
#295Refrigerant System with Pulse Width Modulated Components and Variable Speed Compressor
#296Air Conditioner
#297 ✅ Patent 8,087,259 granted on 2012-01-03Control method and system
#298 ✅ Patent 7,845,186 granted on 2010-12-07Vehicle gasket for integrated transport refrigeration unit
#299 ✅ Patent 8,881,542 granted on 2014-11-11Refrigerated merchandiser
#300 ✅ Patent 7,614,246 granted on 2009-11-10Air conditioning apparatus