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F24F2221/225

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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

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F24F2221/225using a liquid

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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
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
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
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
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
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
Condensate drain line cleaning system
- Patent number 11,517,946
- Issue date Dec 6, 2022
- Graydon Bullard
- B08 - CLEANING
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
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 to facilitate collecting fluid from wall-mount...
- Patent number 10,982,915
- Issue date Apr 20, 2021
- CLEAN COIL PRODUCTS LLC
- Michael John Hui
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for cleaning and remediating environmental air handling a...
- Patent number 10,882,078
- Issue date Jan 5, 2021
- William Edmund Harris
- B08 - CLEANING
Information Patent Grant
Drain line cleaning device and kit
- Patent number 10,850,312
- Issue date Dec 1, 2020
- Neil Rechlin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for cleaning air conditioner indoor unit and outdoor unit
- Patent number 10,775,062
- Issue date Sep 15, 2020
- QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
- Fei Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-chamber enclosed supply assembly for independent and simultan...
- Patent number 10,758,951
- Issue date Sep 1, 2020
- William Sieburg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus and methods for cleaning and remediating environmental ai...
- Patent number 10,758,948
- Issue date Sep 1, 2020
- William Edmund Harris
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Automatic self-cleaning evaporator drain pan system
- Patent number 10,514,182
- Issue date Dec 24, 2019
- Alain Oviedo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for cleaning heating, ventilation and air conditi...
- Patent number 10,480,875
- Issue date Nov 19, 2019
- BLUE BOX AIR, LLC
- James Metropoulos
- B08 - CLEANING
Information Patent Grant
Purification structure of heat dissipator
- Patent number 10,408,475
- Issue date Sep 10, 2019
- LEADING STAND
- A-Ching Shen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and method for cleaning split system air conditioners
- Patent number 10,378,780
- Issue date Aug 13, 2019
- The Air Center LLC
- Alan N. Kurosu
- B08 - CLEANING
Information Patent Grant
Apparatus and associated methods for cleaning HVAC systems
- Patent number 10,365,053
- Issue date Jul 30, 2019
- Danny Billings
- B08 - CLEANING
Information Patent Grant
HVAC fluid dispersant system
- Patent number 10,251,969
- Issue date Apr 9, 2019
- Xavier Rex Prax
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Foot operated drain pump
- Patent number 10,099,265
- Issue date Oct 16, 2018
- MSD Research, Inc.
- Stuart Oakner
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Dispenser apparatus and method
- Patent number 10,006,656
- Issue date Jun 26, 2018
- Steve A. Parks
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
TOOLLESS INSTALLATION AND CLEANING OF VENT ASSEMBLY
- Publication number 20240410613
- Publication date Dec 12, 2024
- Filtrex Pure Air, LLC
- Dominic Pecchia
- F24 - HEATING RANGES VENTILATING
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
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
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 20220268460
- Publication date Aug 25, 2022
- DAIKIN INDUSTRIES, LTD.
- Kouji UGAI
- F24 - HEATING RANGES VENTILATING
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
GREASE DUCT WASHING SYSTEM
- Publication number 20210080117
- Publication date Mar 18, 2021
- Wilbur L. Creech
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SELF-CLEANING SYSTEM AND METHOD FOR AIR CONDITIONERS
- Publication number 20210071898
- Publication date Mar 11, 2021
- Alexander Hamilton
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PRECISION AIR CONDITIONER WITH AN INDIRECT EVAPORATIVE UNIT
- Publication number 20200378632
- Publication date Dec 3, 2020
- SHENZHEN ESIN TECHNOLOGY INC., LTD.
- Bentong BAI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR INTAKE FILTER ASSEMBLIES WITH ACTUATABLE FILTER SLATS FOR HEATI...
- Publication number 20200254375
- Publication date Aug 13, 2020
- Johnson Controls Technology Company
- Zhiwei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRAIN LINE CLEANING DEVICE AND KIT
- Publication number 20200254495
- Publication date Aug 13, 2020
- Neil Rechlin
- B08 - CLEANING
Information Patent Application
VENTILATOR
- Publication number 20200149759
- Publication date May 14, 2020
- Tae Joong KIM
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Air-conditioning Drain Sanitation Device and System
- Publication number 20200049372
- Publication date Feb 13, 2020
- Todd E. Thompson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD TO FACILITATE COLLECTING FLUID FROM WALL-MOUNT...
- Publication number 20200025469
- Publication date Jan 23, 2020
- CLEAN COIL SYSTEMS LLC
- MICHAEL JOHN HUI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR CLEANING SPLIT SYSTEM AIR CONDITIONERS
- Publication number 20190316789
- Publication date Oct 17, 2019
- The Air Center LLC
- Alan N. Kurosu
- B08 - CLEANING
Information Patent Application
PURIFICATION STRUCTURE OF HEAT DISSIPATOR
- Publication number 20190056124
- Publication date Feb 21, 2019
- LEADING STAND.
- A-Ching SHEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM AND METHOD FOR AIR CONDITIONER EVAPORATOR COIL CLEANING
- Publication number 20180313617
- Publication date Nov 1, 2018
- Will Harris
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CLEANING DEVICE
- Publication number 20180272394
- Publication date Sep 27, 2018
- William Sieburg
- B08 - CLEANING
Information Patent Application
APPARATUS AND METHOD FOR CLEANING SPLIT SYSTEM AIR CONDITIONERS
- Publication number 20180209684
- Publication date Jul 26, 2018
- The Air Center LLC
- Alan N. Kurosu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air-Conditioning Condensate Drain Cleaning Apparatus
- Publication number 20180112889
- Publication date Apr 26, 2018
- Stephen Barker
- B08 - CLEANING
Information Patent Application
ROTATIONAL SPRAYER CLEANING DEVICE FOR AN AIR CONDITIONER CONDENSIN...
- Publication number 20170276443
- Publication date Sep 28, 2017
- Albert William Bode
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

using a liquid

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drain cleaner apparatus

Drain cleaner apparatus

Entity identification using machine learning

Automatic air conditioner drain system sanitizer

Instantaneous sterilization system for ventilation and air conditio...

Drain cleaner apparatus

Filter structure capable of removing dust

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

Eco-friendly method for maintaining air conditioners

Drain cleaner apparatus

Air conditioning system heat exchanger cleaner apparatus

Fan assembly for cleanrooms

Condensate drain line cleaning system

Device for sanitizing air-conditioners

Ventilator

A.C. drain line cleaning nozzle

Apparatus and method to facilitate collecting fluid from wall-mount...

Apparatus for cleaning and remediating environmental air handling a...

Drain line cleaning device and kit

Method for cleaning air conditioner indoor unit and outdoor unit

Multi-chamber enclosed supply assembly for independent and simultan...

Apparatus and methods for cleaning and remediating environmental ai...

Automatic self-cleaning evaporator drain pan system

Method and system for cleaning heating, ventilation and air conditi...

Purification structure of heat dissipator

Apparatus and method for cleaning split system air conditioners

Apparatus and associated methods for cleaning HVAC systems

HVAC fluid dispersant system

Foot operated drain pump

Dispenser apparatus and method

Patents Applicationslast 30 patents

TOOLLESS INSTALLATION AND CLEANING OF VENT ASSEMBLY

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

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

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

FAN ASSEMBLY FOR CLEANROOMS

GREASE DUCT WASHING SYSTEM

SELF-CLEANING SYSTEM AND METHOD FOR AIR CONDITIONERS

PRECISION AIR CONDITIONER WITH AN INDIRECT EVAPORATIVE UNIT

AIR INTAKE FILTER ASSEMBLIES WITH ACTUATABLE FILTER SLATS FOR HEATI...

DRAIN LINE CLEANING DEVICE AND KIT

VENTILATOR

Air-conditioning Drain Sanitation Device and System

APPARATUS AND METHOD TO FACILITATE COLLECTING FLUID FROM WALL-MOUNT...

APPARATUS AND METHOD FOR CLEANING SPLIT SYSTEM AIR CONDITIONERS

PURIFICATION STRUCTURE OF HEAT DISSIPATOR

SYSTEM AND METHOD FOR AIR CONDITIONER EVAPORATOR COIL CLEANING

CLEANING DEVICE

APPARATUS AND METHOD FOR CLEANING SPLIT SYSTEM AIR CONDITIONERS

Air-Conditioning Condensate Drain Cleaning Apparatus

ROTATIONAL SPRAYER CLEANING DEVICE FOR AN AIR CONDITIONER CONDENSIN...