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Class Information
Number: 280/7.13
Name: Land vehicles > Convertible (i.e., velocipede type) > Wheel to or from runner > Skates
Description: Velocipedes which have means adapting them to be attached to the feet of the occupant.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8646809 Length adjustable skate blade guard Feb. 11, 2014
8567794 Frame structure for skates Oct. 29, 2013
8544854 Wearable device with attachment system Oct. 1, 2013
8544855 Skate with interchangeable use elements Oct. 1, 2013
8454030 Ice skate blade assembly Jun. 4, 2013
8413998 Roller skates Apr. 9, 2013
8382161 Ice skate blade guard Feb. 26, 2013
8353535 Skate with pivoting rocker and replaceable blade Jan. 15, 2013
7896363 Ice skate Mar. 1, 2011
7866705 Ice skate blade guard Jan. 11, 2011
7850175 Footwear with adjustable wheel assembly Dec. 14, 2010
7735840 Roller shoe Jun. 15, 2010
7673884 Skating sports device with a detachably mounted exchangeable blade Mar. 9, 2010
7594666 Skate assembly Sep. 29, 2009
7568706 Mechanism for conversion of vertical force to a torque and motive device and method employing same Aug. 4, 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
7407167 Roller skate shoe with roller assembly Aug. 5, 2008
7341262 Cushion for in-line skate Mar. 11, 2008
7232131 Skate apparatus Jun. 19, 2007
7201392 Snow ski binding Apr. 10, 2007
7195251 Item of footwear Mar. 27, 2007
7036829 Retractable skates and method therefor May. 2, 2006
6981711 Telescoping skateboard Jan. 3, 2006
6926289 Multifunctional shoes for walking and skating with single roller Aug. 9, 2005
6905127 Retractable foot gear for disabled persons Jun. 14, 2005
6793111 Outer assembling mechanism of backpack for carrying detachable skate Sep. 21, 2004
6764082 Shoes for walking and rolling Jul. 20, 2004
6736411 Locking device for a detachable skate of sport shoe May. 18, 2004
6698768 Sports shoe having a detachable ice/roller skate Mar. 2, 2004
6644672 Replacement skates for a scooter Nov. 11, 2003
6634656 Roller skates having improved appearance and function as walking shoes Oct. 21, 2003
6629698 Multifunctional shoe Oct. 7, 2003
6578930 Ice wheels Jun. 17, 2003
6536785 Roller skate shoes Mar. 25, 2003
6523836 Wheel assembly for roller skate Feb. 25, 2003
6481724 Adapter for converting in-line roller skates to ice skates Nov. 19, 2002
6474661 Base structure for roller skates Nov. 5, 2002
6464236 Wheel seat assembly for roller skate Oct. 15, 2002
6460864 Shoe with detachable sporting device Oct. 8, 2002
6412791 Roller skate with receivable wheel design Jul. 2, 2002
6406037 Wheel assembly for a roller skate Jun. 18, 2002
6386555 Roller skate structure May. 14, 2002
6386556 Roller skate May. 14, 2002
6382638 Skate attachable to an athletic shoe May. 7, 2002
6364322 Wheel lock releaser arrangement for roller skate shoe Apr. 2, 2002
6341785 Reinforced frame for a roller skate Jan. 29, 2002
6322154 Modified wheels for ice Nov. 27, 2001
6308964 Wheel assembly for a roller skate Oct. 30, 2001

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