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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 31
280/844 Endless tread skates 17
280/11.12 Runner type 96
280/11.3 Shoe attaching means 135
280/842 Ski simulators 58
280/11.19 Wheeled skate 197
280/11.115 With propulsion means driven by occupant 43


Patents under this class:

Patent Number Title Of Patent Date Issued
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
5320368 Curved speed skate blade Jun. 14, 1994
4988122 Roll ice shoe Jan. 29, 1991
4394037 Spark-generating roller skate assembly Jul. 19, 1983
4345774 Roller skate apparatus Aug. 24, 1982
4214768 Shield for skateboard truck axle housing Jul. 29, 1980
4150499 Shoe with attachable and interchangeable skate accessories Apr. 24, 1979
4058323 Die cast roller skate sole plate Nov. 15, 1977
3965586 Ski boot cover Jun. 29, 1976



 
 
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