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Class Information
Number: 62/71
Name: Refrigeration > Processes > Congealing flowable material, e.g., ice making > Removing product from congealing surface
Description: Processes including removal of frozen material from a mold or cooling surface.


Sub-classes under this class:

Class Number Class Name Patents
62/73 By heating 65
62/72 Flexing supporting surface 27


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7472552 Ice maker having fan assembly and fan assembly control method Jan. 6, 2009
7430873 Refrigerator Oct. 7, 2008
7380403 Heat exchange device for a cold-producing machine Jun. 3, 2008
7343749 Method of operating auger ice-making machine Mar. 18, 2008
7322201 Ice making apparatus Jan. 29, 2008
7210299 Rotary type ice maker and method for making ice using the same May. 1, 2007
7131279 Method and apparatus for producing and dispensing an aerated and/or blended food product Nov. 7, 2006
7062925 Method of operating auger icemaking machine Jun. 20, 2006
7052728 Method and apparatus for dispensing a product from a rotary surface May. 30, 2006
7021066 Control method for refrigerator Apr. 4, 2006
6952928 Method for producing and dispensing an aerated and/or blended food product Oct. 11, 2005
6932996 Coated flaked fats Aug. 23, 2005
6915644 Ice maker fill tube assembly Jul. 12, 2005
6908635 Flat plate flaking device Jun. 21, 2005
6810680 Ice maker fill tube assembly Nov. 2, 2004
6745578 Ice maker bail arm raising apparatus for ice storage bin Jun. 8, 2004
6732537 Ice maker air delivery assembly May. 11, 2004
6725675 Flaked ice making machine Apr. 27, 2004
6649202 Flat plate flaking device Nov. 18, 2003
6536220 Method and apparatus for pressure-driven ice blasting Mar. 25, 2003
6526763 Ice maker and method of making ice Mar. 4, 2003
6490873 Ice maker and method of making ice Dec. 10, 2002
6477846 Bimetallic tube in a heat exchanger of an ice making machine Nov. 12, 2002
6351955 Method and apparatus for rapid ice production Mar. 5, 2002
6336746 Structure for supporting rotary shaft Jan. 8, 2002
6318094 Bimetallic tube in a heat exchanger of an ice making machine Nov. 20, 2001
6220038 Ice maker Apr. 24, 2001
6216471 Method and apparatus for providing ice Apr. 17, 2001
6101817 Method and apparatus for continuously extruding ice Aug. 15, 2000
6070417 Method for making slurry Jun. 6, 2000
5953924 Apparatus, process and system for tube and whip rod heat exchanger Sep. 21, 1999
5881563 Ice maker having a position control for an ice-making tray upon recovery from a power outage Mar. 16, 1999
5813238 Automatic ice production apparatus Sep. 29, 1998
5794451 Method for controlling an ice-ejecting mode of an ice maker Aug. 18, 1998
5786004 Apparatus for producing ice vessel Jul. 28, 1998
5778686 Method of controlling an operation of an automatic ice maker in a refrigerator Jul. 14, 1998
5768894 Apparatus, process and system for tube and whip rod heat exchanger Jun. 23, 1998
5735130 Ice removal motor control circuit and method for an automatic ice maker Apr. 7, 1998
5623831 Fluidized particle production system and process Apr. 29, 1997
5617728 Ice removal device for use in an ice maker and method for controlling same Apr. 8, 1997
5525251 Thermal energy storage compositions to provide heating and cooling capabilities Jun. 11, 1996
5525250 Thermal energy storage composition to provide heating and cooling capabilities Jun. 11, 1996
5448894 Disk flake ice machine Sep. 12, 1995
5438839 Freezing apparatus and method Aug. 8, 1995
5402650 Thermal storage composition for low energy ice harvesting, method of using same Apr. 4, 1995
5363660 Orbital type freezing apparatus and method Nov. 15, 1994
5363659 Ice making apparatus Nov. 15, 1994
5359858 Method and apparatus for freezing aqueous liquid Nov. 1, 1994
5343710 Preparation of stripped lolly-type confections Sep. 6, 1994
5163300 Temperature-responsive controller for regulating ice production in a refrigerator unit Nov. 17, 1992

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