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Class Information
Number: 62/235
Name: Refrigeration > Rink
Description: Apparatus designed for ice skating purposes.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8695366 Apparatus and method for producing and storing more ice over ocean Apr. 15, 2014
8535168 Snow sports apparatus Sep. 17, 2013
8424329 Method and apparatus for making and preserving an outdoor frozen surface Apr. 23, 2013
8371137 Shading panel for display system Feb. 12, 2013
RE43053 Ice maker and a method of making ice Jan. 3, 2012
7775674 Method and apparatus for illuminating ice Aug. 17, 2010
7694673 Combination heat recovery--solar collector Apr. 13, 2010
7347788 Synthetic ice surface systems and methods thereof Mar. 25, 2008
7237396 Ice lighting device Jul. 3, 2007
7231775 Energy management system, method, and apparatus Jun. 19, 2007
7051538 Ice skating arena May. 30, 2006
7032398 Energy management system, method, and apparatus Apr. 25, 2006
6994156 Air-conditioning system with thermal storage Feb. 7, 2006
6957546 Portable ice skating rink Oct. 25, 2005
6935131 Desiccant assisted dehumidification system for aqueous based liquid refrigerant facilities Aug. 30, 2005
6931874 Ice maker and a method of making ice Aug. 23, 2005
6796139 Method and apparatus for artificial ground freezing Sep. 28, 2004
6672083 Integrated mini ice sheets Jan. 6, 2004
6418733 Method and device for preserving snow Jul. 16, 2002
6327864 Kit for facilitating the formation of a frozen surface and method of forming a frozen surface using the kit Dec. 11, 2001
6321551 Series secondary cooling and dehumidification system for indoor ice rink facilities Nov. 27, 2001
6295824 Snow producing system in which meltwater is reused Oct. 2, 2001
6253558 Method and system for creating and maintaining a frozen surface Jul. 3, 2001
6230451 Ice skating rink structure May. 15, 2001
6170278 Thermal storage reservoir for ice rink Jan. 9, 2001
6122925 Insulation system for outdoor ice rink Sep. 26, 2000
6119466 Ice surface Sep. 19, 2000
6089035 Integrated mini ice sheets Jul. 18, 2000
6082055 Ice rink cover Jul. 4, 2000
6021646 Floor system for a rink Feb. 8, 2000
6006826 Ice rink installation having a polymer plastic heat transfer piping imbedded in a substrate Dec. 28, 1999
5970734 Method and system for creating and maintaining a frozen surface Oct. 26, 1999
5938991 Process for placing color graphics in ice Aug. 17, 1999
5771706 Ice skating rink Jun. 30, 1998
5771698 Apparatus and method for creating and resurfacing ice Jun. 30, 1998
5709099 Multi-purpose recreational facility Jan. 20, 1998
5669227 Portable skating rink Sep. 23, 1997
5536411 Water and energy recovery process for an ice rink Jul. 16, 1996
5423184 Method and an arrangement for measuring and adjusting the ice temperature of artificial ice rinks Jun. 13, 1995
5381668 Method of maintaining artificial snow surface Jan. 17, 1995
5365748 Screw compressor ice making packaged unit Nov. 22, 1994
5331826 Ice rink making equipment and process for resurfacing ice Jul. 26, 1994
5327737 Method and apparatus for heat exchange, where channels, e.g. tubes, are secured in recesses in heat-isolating boards Jul. 12, 1994
5272883 Method and apparatus for maintenance of indoor ski slopes Dec. 28, 1993
5251689 Rollable heat exchanger Oct. 12, 1993
5241830 Method of forming and maintaining artificial snow layer Sep. 7, 1993
5134857 Home ice skating rink Aug. 4, 1992
5087030 Roller skating rink Feb. 11, 1992
5062279 Artificial snowfall system Nov. 5, 1991
5027613 Floating ice rink Jul. 2, 1991

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