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Class Information
Number: 280/841
Name: Land vehicles > Skates
Description: Devices to be secured to the feet of the rider whereby he may propel himself over land, ice or snow and commonly called skates.










Sub-classes under this class:

Class Number Class Name Patents
280/843 Ball type roller skates 32
280/844 Endless tread skates 19
280/11.12 Runner type 125
280/11.3 Shoe attaching means 150
280/842 Ski simulators 64
280/11.19 Wheeled skate 225
280/11.115 With propulsion means driven by occupant 48


Patents under this class:
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Patent Number Title Of Patent Date Issued
8672074 Apparocycs Mar. 18, 2014
RE44805 Ice skate and ice skate blade thereof Mar. 18, 2014
8641054 Wearable device Feb. 4, 2014
8602504 Polyurethane elastomer of high quality Dec. 10, 2013
8567794 Frame structure for skates Oct. 29, 2013
8550472 Rotary retention latch for replaceable skate blade systems Oct. 8, 2013
8465027 Roller skate steering and suspension mechanism Jun. 18, 2013
8454030 Ice skate blade assembly Jun. 4, 2013
8448953 Cowboy skate boot and cover May. 28, 2013
8398099 Wheeled sport apparatus, as for training and recreation Mar. 19, 2013
8353535 Skate with pivoting rocker and replaceable blade Jan. 15, 2013
8109536 Goalie skate Feb. 7, 2012
8083238 Lighting system for sporting apparatus Dec. 27, 2011
7997624 More stimulating riding vehicles Aug. 16, 2011
7896363 Ice skate Mar. 1, 2011
7793947 Goalie skate Sep. 14, 2010
7770930 Exercise weight for ice skates Aug. 10, 2010
7736722 Waffled wood core skateboard Jun. 15, 2010
7708289 Removable tubular variable lighting system for a skateboard May. 4, 2010
7694994 Strap for snowboard boots or bindings Apr. 13, 2010
7673884 Skating sports device with a detachably mounted exchangeable blade Mar. 9, 2010
7568706 Mechanism for conversion of vertical force to a torque and motive device and method employing same Aug. 4, 2009
7562881 Adjustable hockey skate cuff and lacing system Jul. 21, 2009
7556280 Binding mechanism for providing a pivoting connection for a sports shoe to a board-type gliding device Jul. 7, 2009
7523947 Skate chassis with pitch adjustment Apr. 28, 2009
7497446 Roller shoes Mar. 3, 2009
7451991 Ice skate boot Nov. 18, 2008
7431323 Connecting device between a boot and a board-like type of sports equipment, particularly a ski binding Oct. 7, 2008
7419187 Double klap flex base boot with heel linkage Sep. 2, 2008
7407167 Roller skate shoe with roller assembly Aug. 5, 2008
7374209 Ice skate with elastic suspension May. 20, 2008
7325813 Skate boot Feb. 5, 2008
7314222 Adjustable skate Jan. 1, 2008
7243924 Ice skate and ice skate blade thereof Jul. 17, 2007
7201392 Snow ski binding Apr. 10, 2007
7165774 External wheeled heeling apparatus and method Jan. 23, 2007
7063336 External wheeled heeling apparatus and method Jun. 20, 2006
6905127 Retractable foot gear for disabled persons Jun. 14, 2005
6805658 Skateboard simulator Oct. 19, 2004
6802636 Illuminated recreational board Oct. 12, 2004
6536785 Roller skate shoes Mar. 25, 2003
6386555 Roller skate structure May. 14, 2002
6301771 Method of manufacturing a chassis for a gliding sport Oct. 16, 2001
6234532 Lateral toe pick for ice skate blade May. 22, 2001
6113123 Method for assembling boot components to a chassis of a sports article and the boot/chassis thus assembled Sep. 5, 2000
5988683 Replaceable blade skate Nov. 23, 1999
5901970 Metal wheels for roller ice skates May. 11, 1999
5511824 Convertible roller footwear Apr. 30, 1996
5498033 Skate boot with molded plastic overlay Mar. 12, 1996
5398970 Shoes for walking and roller skating Mar. 21, 1995

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