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F24F13/0281
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F24
Heating devices
F24F
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
F24F13/00
Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Current Industry
F24F13/0281
Multilayer duct
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Fire-rated ventilation duct and improvements therein
Patent number
12,152,802
Issue date
Nov 26, 2024
VAUGHANAIR CANADA ULC
William Christopher Duffy
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air intake and exhaust assembly and packaged air conditioner
Patent number
12,007,140
Issue date
Jun 11, 2024
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Zhigang Xing
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Pre-fabricated grease duct system
Patent number
11,885,503
Issue date
Jan 30, 2024
Van-Packer Company
Robin Rediger
E04 - BUILDING
Information
Patent Grant
Foam core duct system protected by metal sleeves with integral flanges
Patent number
11,835,252
Issue date
Dec 5, 2023
ALBERS MECHANICAL CONTRACTORS, INC.
Charles G. Albers
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Ducting system for HVAC application
Patent number
11,781,777
Issue date
Oct 10, 2023
Super Heat Incorporated
Paul Taylor
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Sound absorbing duct for environmental control system
Patent number
11,739,973
Issue date
Aug 29, 2023
The Boeing Company
Bryce A. Vandyke
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Radial compression packaging of a flexible duct
Patent number
11,713,902
Issue date
Aug 1, 2023
Quietflex Manufacturing Co., LP
Stanley Rusek
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Flexible insulated air duct and modular flexible insulated air-duct...
Patent number
11,662,118
Issue date
May 30, 2023
DURKEESOX (WUHAN) AIR DISPERSION SYSTEM CO., LTD.
Biao Lu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Duct panel
Patent number
11,549,719
Issue date
Jan 10, 2023
Instad Pre Fabrication Pte Ltd
Kwan Heng Chan
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Pre-insulated ductwork railing technology
Patent number
11,460,215
Issue date
Oct 4, 2022
AQC INDUSTRIES, LLC
Sterling P. Minter
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Pre-fabricated modular fire-rated conduit assembly
Patent number
11,441,810
Issue date
Sep 13, 2022
DURASYSTEMS BARRIERS INC.
William Christopher Duffy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pre-fabricated grease duct system
Patent number
11,397,008
Issue date
Jul 26, 2022
Van-Packer Company
Robin Rediger
E04 - BUILDING
Information
Patent Grant
Fire-rated modular duct assembly suitable for exhausting flammable...
Patent number
RE49087
Issue date
May 31, 2022
DURASYSTEMS BARRIERS INC.
William Christopher Duffy
Information
Patent Grant
Fire-rated ventilation duct and improvements therein
Patent number
11,333,390
Issue date
May 17, 2022
DURASYSTEMS BARRIERS INC.
William Christopher Duffy
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Radial compression packaging of a flexible duct
Patent number
11,300,315
Issue date
Apr 12, 2022
Quietflex Manufacturing Co., LP
Stanley Rusek
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Flexible insulated air duct and modular flexible insulated air-duct...
Patent number
11,268,734
Issue date
Mar 8, 2022
DURKEESOX (WUHAN) AIR DISPERSION SYSTEM CO., LTD.
Biao Lu
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for introducing a foil into an elongated duct...
Patent number
11,161,294
Issue date
Nov 2, 2021
Climate Recovery Ind. AB
Peter Wallin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Channel element, channel element system for a ventilation system, a...
Patent number
11,125,462
Issue date
Sep 21, 2021
Zehnder Group International AG
Urs Thoma
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3D printed continuous fiber reinforced part
Patent number
11,117,362
Issue date
Sep 14, 2021
Tighitco, Inc.
Michael Johannes Leonardus van Tooren
B32 - LAYERED PRODUCTS
Information
Patent Grant
Foam core duct system protected by metal sleeves with integral flanges
Patent number
10,976,070
Issue date
Apr 13, 2021
ALBERS MECHANICAL CONTRACTORS, INC.
Charles G. Albers
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Dew-condensation preventing square duct
Patent number
10,907,857
Issue date
Feb 2, 2021
SHINFUJI KUUCHOU CO., LTD.
Isamu Kajino
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Pre-insulated ductwork railing technology
Patent number
10,895,399
Issue date
Jan 19, 2021
AQC INDUSTRIES, LLC
James Michael Lubratt
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Composite duct with reinforcement
Patent number
10,823,449
Issue date
Nov 3, 2020
The Boeing Company
Douglas Dean Maben
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing a reflective laminate insulating assembly
Patent number
10,808,962
Issue date
Oct 20, 2020
William R. Gray
B32 - LAYERED PRODUCTS
Information
Patent Grant
Cover channel, cover frame, insulating panel, air handling unit and...
Patent number
10,775,072
Issue date
Sep 15, 2020
Carrier Corporation
Samuel Duchet
E04 - BUILDING
Information
Patent Grant
Method of forming a reflective laminate insulating assembly
Patent number
10,753,636
Issue date
Aug 25, 2020
William R. Gray
B32 - LAYERED PRODUCTS
Information
Patent Grant
Multi-tube offset pre-insulated HVAC ducting technology
Patent number
10,648,694
Issue date
May 12, 2020
AQC INDUSTRIES, LLC
Sterling P. Minter
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Prefabricated outdoor thermal duct system
Patent number
10,591,180
Issue date
Mar 17, 2020
James Wasniewski
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Insulated air transfer duct
Patent number
10,578,335
Issue date
Mar 3, 2020
Daniel Frank Nolin
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air duct with regulation membrane
Patent number
10,578,334
Issue date
Mar 3, 2020
PRIHODA s.r.o.
Zdenek Prihoda
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
A VENTILATION DUCT RESISTING HIGH TEMPERATURES
Publication number
20240271820
Publication date
Aug 15, 2024
CLIMATE RECOVERY IND AB
Peter WALLIN
B32 - LAYERED PRODUCTS
Information
Patent Application
A CONNECTOR PIECE AND A METHOD OF MANUFACTURING A CONNECTOR PIECE F...
Publication number
20240263828
Publication date
Aug 8, 2024
CLIMATE RECOVERY IND AB
Peter WALLIN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
MOISTURE AND/OR THERMAL RESISTANCE MONITORING SYSTEM FOR INSULATION...
Publication number
20240191893
Publication date
Jun 13, 2024
FLEXIBLE TECHNOLOGIES, INC.
Ronald L. Carlay
F24 - HEATING RANGES VENTILATING
Information
Patent Application
PARALLEL-WALLED VENTILATION DUCT ASSEMBLY WITH INTEGRATED LOW-PROFI...
Publication number
20240142132
Publication date
May 2, 2024
Subduct Riser Manufacturing, LLC
Timothy Edward McNulty
F24 - HEATING RANGES VENTILATING
Information
Patent Application
VENTILATION CONDUIT
Publication number
20240125507
Publication date
Apr 18, 2024
9415-2667 QUEBEC INC.
Philippe Forest
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLEXIBLE DUCT WITH SCRIM-BONDED INSULATION
Publication number
20240053050
Publication date
Feb 15, 2024
Daikin Comfort Technologies Manufacturing, L.P.
Stanley J. Rusek
F24 - HEATING RANGES VENTILATING
Information
Patent Application
COLLAPSIBLE COAXIAL FLEX DUCT
Publication number
20230243549
Publication date
Aug 3, 2023
Carrier Corporation
Peter Johannes McKinney
F24 - HEATING RANGES VENTILATING
Information
Patent Application
APPARATUS HAVING A PROTECTIVE ENVELOPE, USE THEREOF, AND METHOD FOR...
Publication number
20230093603
Publication date
Mar 23, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Udo GOMMEL
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Double-Walled Round and Oval HVAC Ductwork Systems Using Phenolic I...
Publication number
20230054867
Publication date
Feb 23, 2023
Spiral Pipe of Texas
Robert Stephen Reid
F24 - HEATING RANGES VENTILATING
Information
Patent Application
PRE-FABRICATED MODULAR FIRE-RATED CONDUIT ASSEMBLY
Publication number
20220404063
Publication date
Dec 22, 2022
William Christopher Duffy
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR INTAKE AND EXHAUST ASSEMBLY AND PACKAGED AIR CONDITIONER
Publication number
20220307723
Publication date
Sep 29, 2022
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Zhigang XING
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN
Publication number
20220268480
Publication date
Aug 25, 2022
Durasystems Barriers Inc.
William Christopher Duffy
F24 - HEATING RANGES VENTILATING
Information
Patent Application
RADIAL COMPRESSION PACKAGING OF A FLEXIBLE DUCT
Publication number
20220252296
Publication date
Aug 11, 2022
Quietflex Manufacturing Co., LP
Stanley Rusek
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DUCTING SYSTEM FOR HVAC APPLICATION
Publication number
20220235964
Publication date
Jul 28, 2022
Super Heat Incorporated
Paul Taylor
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Flexible Insulated Air Duct and Modular Flexible Insulated Air-Duct...
Publication number
20220146140
Publication date
May 12, 2022
DURKEESOX (WUHAN) AIR DISPERSION SYSTEM CO., LTD.
Biao LU
F24 - HEATING RANGES VENTILATING
Information
Patent Application
WEATHER-RESISTANT PLANT FIBER-REINFORCED AIR DUCT WITH MULTI-LAYER...
Publication number
20220011008
Publication date
Jan 13, 2022
International Center for Bamboo and Rattan
Haitao CHENG
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FIRE-RATED VENTILATION DUCT AND IMPROVEMENTS THEREIN
Publication number
20210302058
Publication date
Sep 30, 2021
Durasystems Barriers Inc.
William Christopher Duffy
F24 - HEATING RANGES VENTILATING
Information
Patent Application
PRE-INSULATED DUCTWORK RAILING TECHNOLOGY
Publication number
20210116145
Publication date
Apr 22, 2021
AQC Industries, LLC
Sterling P. Minter
F24 - HEATING RANGES VENTILATING
Information
Patent Application
System of Couplers for Connecting Flexible Ducting of Forced Air Sy...
Publication number
20210010710
Publication date
Jan 14, 2021
Robert Daniel Oberlander
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
RADIAL COMPRESSION PACKAGING OF A FLEXIBLE DUCT
Publication number
20200386438
Publication date
Dec 10, 2020
Quietflex Manufacturing Co., LP
Stanley Rusek
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Double-Walled Round and Oval HVAC Ductwork Systems Using Phenolic I...
Publication number
20200355393
Publication date
Nov 12, 2020
Robert Stephen Reid
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Flexible Insulated Air Duct and Modular Flexible Insulated Air-Duct...
Publication number
20200109874
Publication date
Apr 9, 2020
DURKEESOX (WUHAN) AIR DISPERSION SYSTEM CO., LTD.
Biao LU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STAINLESS STEEL FOIL LAMINATED PLASTIC HVAC DUCT AND METHOD OF MAKI...
Publication number
20200011564
Publication date
Jan 9, 2020
Fernando Surraco
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPOSITE DUCT WITH REINFORCEMENT
Publication number
20190376717
Publication date
Dec 12, 2019
The Boeing Company
Douglas Dean Maben
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DUCT PANEL
Publication number
20190353390
Publication date
Nov 21, 2019
Instad Pre Fabrication Pte Ltd
Kwan Heng CHAN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
DEW-CONDENSATION PREVENTING SQUARE DUCT
Publication number
20190346172
Publication date
Nov 14, 2019
SHINFUJI KUUCHOU CO., LTD.
Isamu KAJINO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Insulated Air Transfer Duct
Publication number
20190309981
Publication date
Oct 10, 2019
Daniel Frank Nolin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PRE-INSULATED DUCTWORK RAILING TECHNOLOGY
Publication number
20190219299
Publication date
Jul 18, 2019
AQC Industries, LLC
James Michael Lubratt
F24 - HEATING RANGES VENTILATING
Information
Patent Application
MULTI-TUBE OFFSET PRE-INSULATED HVAC DUCTING TECHNOLOGY
Publication number
20190170388
Publication date
Jun 6, 2019
AQC Industries, LLC
Sterling P. Minter
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD OF FORMING A REFLECTIVE LAMINATE INSULATING ASSEMBLY
Publication number
20190154296
Publication date
May 23, 2019
William R. Gray
F24 - HEATING RANGES VENTILATING