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F25D2317/0662
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25D
REFRIGERATORS COLD ROOMS ICE-BOXES COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
F25D2317/00
Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas
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F25D2317/0662
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Patents Grants
last 30 patents
Information
Patent Grant
Air duct assembly and refrigerator
Patent number
10,948,228
Issue date
Mar 16, 2021
Yaodong Wang
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator with targeted cooling zone
Patent number
10,627,150
Issue date
Apr 21, 2020
Midea Group Co., Ltd.
Mark Wilson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooling device with a fan, a partition and a multiple air flow coll...
Patent number
9,080,809
Issue date
Jul 14, 2015
KOGASANGYO CO., LTD.
Yoshihisa Umeno
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator
Patent number
8,302,424
Issue date
Nov 6, 2012
LG Electronics Inc.
Chang Ho Seo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Refrigerator
Patent number
8,261,573
Issue date
Sep 11, 2012
LG Electronics Inc.
Kyeong Yun Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator and method
Patent number
7,237,402
Issue date
Jul 3, 2007
DOMETIC SWEDEN AB
Anders Bengt Ingemar Hallin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator
Patent number
7,204,095
Issue date
Apr 17, 2007
Samsung Electronics Co., Ltd.
Bu-kil Jeong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Internal temperature difference preventing structure for refrigerator
Patent number
7,007,496
Issue date
Mar 7, 2006
Lotte Engineering & Machinery Mfg., Co., Ltd.
Tae-Hean Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooling device and its cooling method
Patent number
6,427,455
Issue date
Aug 6, 2002
Light Shoki Kabushiki Kaisha
Yasuo Furubayashi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Cooling air circulating system for use in a refrigerator
Patent number
6,381,982
Issue date
May 7, 2002
Daewoo Electronics Co., Ltd.
Byeong Sun Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator having a cooled-air passageway formed with an external...
Patent number
6,112,542
Issue date
Sep 5, 2000
Daewoo Electronics Co., Ltd.
Jung Owan Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerator with an air curtain generator
Patent number
5,784,895
Issue date
Jul 28, 1998
Daewoo Electronics Co., Ltd.
Young-Houn Choi
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cool air supply apparatus of refrigerator
Patent number
5,584,191
Issue date
Dec 17, 1996
Goldstar Co., Ltd.
Young-Chul Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Mechanism for cooling a fresh food compartment of a refrigerator
Patent number
5,495,726
Issue date
Mar 5, 1996
Daewoo Electronics Co., Ltd.
Jeoungowan Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Merchandising display
Patent number
5,458,407
Issue date
Oct 17, 1995
L&P Property Management Company
Rafael T. Bustos
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Refrigerator having independent temperature control of plural compa...
Patent number
5,433,086
Issue date
Jul 18, 1995
Daewoo Electronics Co., Ltd.
Kwang-Yeon Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
High humidity-low temperature portable storage apparatus
Patent number
5,400,612
Issue date
Mar 28, 1995
Timme; Louisa A.
James Hedges
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Refrigerator
Patent number
5,056,332
Issue date
Oct 15, 1991
Sanyo Electric Co., Ltd.
Hiroshi Tajima
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
3536132
Patent number
3,536,132
Issue date
Oct 27, 1970
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
3137146
Patent number
3,137,146
Issue date
Jun 16, 1964
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
3088290
Patent number
3,088,290
Issue date
May 7, 1963
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
3045451
Patent number
3,045,451
Issue date
Jul 24, 1962
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
2978884
Patent number
2,978,884
Issue date
Apr 11, 1961
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
2907186
Patent number
2,907,186
Issue date
Oct 6, 1959
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
1818129
Patent number
1,818,129
Issue date
Aug 11, 1931
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
REFRIGERATOR WITH AIR DISTRIBUTION MANAGEMENT
Publication number
20140020412
Publication date
Jan 23, 2014
Whirlpool Corporation
KYUNG J. JANG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATOR
Publication number
20100139309
Publication date
Jun 10, 2010
LG ELECTRONICS INC.
Kyeong Yun KIM
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATOR
Publication number
20100126201
Publication date
May 27, 2010
Chang Ho SEO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cooling device
Publication number
20060162372
Publication date
Jul 27, 2006
Air Operation Technologies Inc.
Yoshihisa Umeno
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Refrigerator
Publication number
20050138952
Publication date
Jun 30, 2005
Samsung Electronics Co., Ltd.
Bu-kil Jeong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Internal temperature difference preventing structure for refrigerator
Publication number
20050138954
Publication date
Jun 30, 2005
Tae-Hean Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATOR AND METHOD
Publication number
20050115268
Publication date
Jun 2, 2005
Dometic Sweden AB
Anders Bengt Ingemar Hallin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...