Cleaning ducts or apparatus

Industry

CPC
F24F2221/22

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING F24F2221/00Details or features not otherwise provided for

Current Industry

F24F2221/22Cleaning ducts or apparatus

Industries

Patents Grantslast 30 patents

Information Patent Grant
Drain cleaner apparatus
- Patent number 12,031,745
- Issue date Jul 9, 2024
- Joseph McDonnell
- B08 - CLEANING
Information Patent Grant
Drain cleaner apparatus
- Patent number 12,030,097
- Issue date Jul 9, 2024
- Joseph McDonnell
- B08 - CLEANING
Information Patent Grant
Scalable ozone generator systems and methods for retrofit of ducted...
- Patent number 12,018,859
- Issue date Jun 25, 2024
- Tennessee Innovative Products, LLC
- Robert W. Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner indoor unit and air conditioner
- Patent number 11,982,463
- Issue date May 14, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Gen Lu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Entity identification using machine learning
- Patent number 11,983,950
- Issue date May 14, 2024
- X Development LLC
- Barnaby John James
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method for air conditioner indoor unit
- Patent number 11,959,658
- Issue date Apr 16, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Guojian Cai
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for cleaning air conditioner and air conditioner
- Patent number 11,959,651
- Issue date Apr 16, 2024
- QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
- Yujun Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic air conditioner drain system sanitizer
- Patent number 11,931,475
- Issue date Mar 19, 2024
- Richard G. Musco
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner indoor unit and air conditioner
- Patent number 11,913,666
- Issue date Feb 27, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Qiang Qin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Instantaneous sterilization system for ventilation and air conditio...
- Patent number 11,911,538
- Issue date Feb 27, 2024
- Quanling Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Drain cleaner apparatus
- Patent number 11,826,799
- Issue date Nov 28, 2023
- Joseph McDonnell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Air treatment device
- Patent number 11,774,114
- Issue date Oct 3, 2023
- Daikin Industries, Ltd.
- Hidekazu Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter structure capable of removing dust
- Patent number 11,774,120
- Issue date Oct 3, 2023
- CENDORI CO., LTD.
- Moon Soo Park
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air intake filter assemblies with actuatable filter slats for heati...
- Patent number 11,759,742
- Issue date Sep 19, 2023
- Johnson Controls Tyco IP Holdings LLP
- Zhiwei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cleaner dispensing system cartridge authentication and control
- Patent number 11,761,675
- Issue date Sep 19, 2023
- Joseph McDonnell
- B08 - CLEANING
Information Patent Grant
Eco-friendly method for maintaining air conditioners
- Patent number 11,761,654
- Issue date Sep 19, 2023
- Christian Ridao
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Drain cleaner apparatus
- Patent number 11,719,464
- Issue date Aug 8, 2023
- Joseph McDonnell
- B08 - CLEANING
Information Patent Grant
Air conditioning system heat exchanger cleaner apparatus
- Patent number 11,654,462
- Issue date May 23, 2023
- Joseph McDonnell
- B08 - CLEANING
Information Patent Grant
Fan assembly for cleanrooms
- Patent number 11,608,999
- Issue date Mar 21, 2023
- IMA Industria Macchine Automatiche S.p.A.
- Gabriele Gabusi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hand-held drain cleaner
- Patent number 11,541,435
- Issue date Jan 3, 2023
- Anthony Hollars
- B08 - CLEANING
Information Patent Grant
Condensate drain line cleaning system
- Patent number 11,517,946
- Issue date Dec 6, 2022
- Graydon Bullard
- B08 - CLEANING
Information Patent Grant
Air-conditioning device having dust removing function
- Patent number 11,433,345
- Issue date Sep 6, 2022
- CENDORI CO., LTD.
- Moon Soo Park
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Duct-cleaning device and method
- Patent number 11,407,014
- Issue date Aug 9, 2022
- Gregory Lee Newth
- B08 - CLEANING
Information Patent Grant
Method and device for controlling self-cleaning of air conditioner
- Patent number 11,391,477
- Issue date Jul 19, 2022
- CHONGQING HAIER AIR CONDITIONER CORP., LTD.
- Dong Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Filter arrangement, humidifying device comprising a filter arrangem...
- Patent number 11,248,812
- Issue date Feb 15, 2022
- Electrolux Appliances Aktiebolag
- Fredrik Sjöberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for sanitizing air-conditioners
- Patent number 11,235,078
- Issue date Feb 1, 2022
- Marco Buzzi
- B08 - CLEANING
Information Patent Grant
Filter cleaning device for an air conditioner and air conditioner h...
- Patent number 11,231,190
- Issue date Jan 25, 2022
- Daikin Industries, Ltd.
- Ivan Suchansky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ventilator
- Patent number 11,209,179
- Issue date Dec 28, 2021
- Tae Joong Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
A.C. drain line cleaning nozzle
- Patent number 11,181,299
- Issue date Nov 23, 2021
- Neil Rechlin
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Apparatus and method for containing and recovering residue from a k...
- Patent number 11,098,907
- Issue date Aug 24, 2021
- Grease Catcher Systems, LLC
- Gordon Bruner
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
ENTITY IDENTIFICATION USING MACHINE LEARNING
- Publication number 20240371193
- Publication date Nov 7, 2024
- TidalX Al Inc.
- Barnaby John James
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID AIR-CONDITIONING SYSTEM FOR EFFICIENT COOLING AND DEHUMIDIFI...
- Publication number 20240369239
- Publication date Nov 7, 2024
- King Abdullah University of Science and Technology
- Qian CHEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DRAIN CLEANER APPARATUS
- Publication number 20240335866
- Publication date Oct 10, 2024
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
APPARATUS AND METHOD FOR OPTIMIZED CONDUIT LINE SANITATION
- Publication number 20240335865
- Publication date Oct 10, 2024
- Wilson Innovations & Consulting, LLC
- Todd S. Wilson
- B08 - CLEANING
Information Patent Application
Scalable Ozone Generator Methods for Retrofit of Ducted HVAC Systems
- Publication number 20240310063
- Publication date Sep 19, 2024
- Tennessee Innovative Products, LLC
- Robert W. Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONTROL METHOD FOR AIR CONDITIONER INDOOR UNIT
- Publication number 20240219062
- Publication date Jul 4, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Guojian CAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CLEANER DISPENSING SYSTEM CARTRIDGE AUTHENTICATION AND CONTROL
- Publication number 20240183573
- Publication date Jun 6, 2024
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
AIR CONDITIONING SYSTEM HEAT EXCHANGER CLEANER APPARATUS
- Publication number 20240139784
- Publication date May 2, 2024
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATED CLEANING OF FILTER WALL FOR HVAC SY...
- Publication number 20240100461
- Publication date Mar 28, 2024
- BLUE BOX AIR, LLC
- James METROPOULOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRAIN CLEANER APPARATUS
- Publication number 20240082891
- Publication date Mar 14, 2024
- Joseph MCDONNELL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DRAIN CLEANER APPARATUS
- Publication number 20230366587
- Publication date Nov 16, 2023
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
SELF-CLEANING DOMESTIC APPLIANCE
- Publication number 20230321290
- Publication date Oct 12, 2023
- Dyson Technology Limited
- Gemma MCLUCKIE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AIR PURIFIER AND CLEANING METHOD FOR THE SAME
- Publication number 20230321668
- Publication date Oct 12, 2023
- BEIANG AIR TECH LTD.
- Hongyu RAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Method of Enhancing Performance of a Porous Evaporative Media
- Publication number 20230314015
- Publication date Oct 5, 2023
- ECOLAB USA INC.
- Zhangzhang Yin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INTEGRATED VENTILATION REGISTER FILTER
- Publication number 20230296284
- Publication date Sep 21, 2023
- 1st Vision Concepts, LLC
- Arnold Chance
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRAIN CLEANER APPARATUS
- Publication number 20230144945
- Publication date May 11, 2023
- Joseph MCDONNELL
- B08 - CLEANING
Information Patent Application
Drainline Cannon
- Publication number 20230146793
- Publication date May 11, 2023
- Istvan Nagy
- B08 - CLEANING
Information Patent Application
Air Flow Cooling and Humidifying System and Cleaning Method for an...
- Publication number 20230003401
- Publication date Jan 5, 2023
- DEVATEC
- Jean-François Frambot
- B08 - CLEANING
Information Patent Application
CENTRAL AIR CONDITIONING AIR HANDLER DRAIN LINE FLUSH AND SCENT INJ...
- Publication number 20220390133
- Publication date Dec 8, 2022
- Vittorio Marinelli
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING SYSTEM
- Publication number 20220373196
- Publication date Nov 24, 2022
- LG ELECTRONICS INC.
- Chinsoo HYON
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVAC Air Duct Cleaning System
- Publication number 20220362818
- Publication date Nov 17, 2022
- Rotobrush International LLC
- Robert E. Elledge
- B08 - CLEANING
Information Patent Application
AIR TREATMENT DEVICE
- Publication number 20220357054
- Publication date Nov 10, 2022
- DAIKIN INDUSTRIES, LTD.
- Hidekazu TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A BATTERY DEVICE FOR A VENTILATION SYSTEM
- Publication number 20220325914
- Publication date Oct 13, 2022
- ENJAY AB
- Hans LEKEBERG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
AIR CONDITIONING SYSTEM
- Publication number 20220268460
- Publication date Aug 25, 2022
- DAIKIN INDUSTRIES, LTD.
- Kouji UGAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEMS AND METHODS FOR THE DELIVERY OF FLUIDIC SUBSTANCES IN AN HV...
- Publication number 20220260274
- Publication date Aug 18, 2022
- River Capital Holdings LLC
- Eric Akers
- F41 - WEAPONS
Information Patent Application
AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER
- Publication number 20220099334
- Publication date Mar 31, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Gen LU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Valve Control Method and Control Terminal
- Publication number 20220026089
- Publication date Jan 27, 2022
- Meng XIE
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FILTER SCREEN RAIL MODULE, CLEANING MEMBER, INDOOR UNIT OF AIR COND...
- Publication number 20210356168
- Publication date Nov 18, 2021
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Gen LU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FAN ASSEMBLY FOR CLEANROOMS
- Publication number 20210285667
- Publication date Sep 16, 2021
- I.M.A. INDUSTRIA MACCHINE AUTOMATICHE SPA
- Gabriele Gabusi
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONTROL METHOD FOR AIR CONDITIONER INDOOR UNIT
- Publication number 20210215380
- Publication date Jul 15, 2021
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Guojian CAI
- F24 - HEATING RANGES VENTILATING

Cleaning ducts or apparatus

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drain cleaner apparatus

Drain cleaner apparatus

Scalable ozone generator systems and methods for retrofit of ducted...

Air conditioner indoor unit and air conditioner

Entity identification using machine learning

Control method for air conditioner indoor unit

Method for cleaning air conditioner and air conditioner

Automatic air conditioner drain system sanitizer

Air conditioner indoor unit and air conditioner

Instantaneous sterilization system for ventilation and air conditio...

Drain cleaner apparatus

Air treatment device

Filter structure capable of removing dust

Air intake filter assemblies with actuatable filter slats for heati...

Cleaner dispensing system cartridge authentication and control

Eco-friendly method for maintaining air conditioners

Drain cleaner apparatus

Air conditioning system heat exchanger cleaner apparatus

Fan assembly for cleanrooms

Hand-held drain cleaner

Condensate drain line cleaning system

Air-conditioning device having dust removing function

Duct-cleaning device and method

Method and device for controlling self-cleaning of air conditioner

Filter arrangement, humidifying device comprising a filter arrangem...

Device for sanitizing air-conditioners

Filter cleaning device for an air conditioner and air conditioner h...

Ventilator

A.C. drain line cleaning nozzle

Apparatus and method for containing and recovering residue from a k...

Patents Applicationslast 30 patents

ENTITY IDENTIFICATION USING MACHINE LEARNING

HYBRID AIR-CONDITIONING SYSTEM FOR EFFICIENT COOLING AND DEHUMIDIFI...

DRAIN CLEANER APPARATUS

APPARATUS AND METHOD FOR OPTIMIZED CONDUIT LINE SANITATION

Scalable Ozone Generator Methods for Retrofit of Ducted HVAC Systems

CONTROL METHOD FOR AIR CONDITIONER INDOOR UNIT

CLEANER DISPENSING SYSTEM CARTRIDGE AUTHENTICATION AND CONTROL

AIR CONDITIONING SYSTEM HEAT EXCHANGER CLEANER APPARATUS

METHOD AND SYSTEM FOR AUTOMATED CLEANING OF FILTER WALL FOR HVAC SY...

DRAIN CLEANER APPARATUS

DRAIN CLEANER APPARATUS

SELF-CLEANING DOMESTIC APPLIANCE

AIR PURIFIER AND CLEANING METHOD FOR THE SAME

Method of Enhancing Performance of a Porous Evaporative Media

INTEGRATED VENTILATION REGISTER FILTER

DRAIN CLEANER APPARATUS

Drainline Cannon

Air Flow Cooling and Humidifying System and Cleaning Method for an...

CENTRAL AIR CONDITIONING AIR HANDLER DRAIN LINE FLUSH AND SCENT INJ...

AIR-CONDITIONING SYSTEM

HVAC Air Duct Cleaning System

AIR TREATMENT DEVICE

A BATTERY DEVICE FOR A VENTILATION SYSTEM

AIR CONDITIONING SYSTEM

SYSTEMS AND METHODS FOR THE DELIVERY OF FLUIDIC SUBSTANCES IN AN HV...

AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER

Valve Control Method and Control Terminal

FILTER SCREEN RAIL MODULE, CLEANING MEMBER, INDOOR UNIT OF AIR COND...

FAN ASSEMBLY FOR CLEANROOMS

CONTROL METHOD FOR AIR CONDITIONER INDOOR UNIT