| Patents for A63C 17 - Roller skates; Skate-boards (9,549) |
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| 03/16/2005 | CN1593704A Manufacturing method wheel seat of inline skete |
| 03/15/2005 | US6866344 Wheel for in-line skates |
| 03/10/2005 | WO2005021111A2 Roller skate and wheel trucks therefor |
| 03/10/2005 | WO2005020736A1 A air supply device of shoes with retractable wheels |
| 03/10/2005 | WO2004007233A3 Motion control for a transporter |
| 03/10/2005 | US20050051984 Skateboard truck |
| 03/10/2005 | US20050051983 Double stacked trucks for skateboards |
| 03/10/2005 | US20050051977 In-line roller skates with adjustable dimension |
| 03/09/2005 | EP1511541A1 Skateboard with direction-caster |
| 03/09/2005 | CN2683207Y Automatic invisible wheels |
| 03/08/2005 | US6863284 In-line skate assembly with backslide plate |
| 03/08/2005 | US6863283 Shock absorbing quad and inline roller skates |
| 03/08/2005 | US6863282 Inline roller skate |
| 03/03/2005 | US20050046139 Weight powered engine and its usage in roller skates, roller blades and electricity generation |
| 03/03/2005 | US20050046126 Roller skate and wheel trucks therefor |
| 03/02/2005 | CN2681794Y Safety type tumble preventing heel with detachable cleave truckcle |
| 03/02/2005 | CN2681793Y Retrograde movement banning roller skates |
| 03/02/2005 | CN2681792Y Improved structure of slider wheel set |
| 03/02/2005 | CA2440315A1 Knee wheels |
| 03/01/2005 | US6860491 Vibration dampening skate frame |
| 02/24/2005 | US20050040638 Expandable inline skate storage and walking shoe |
| 02/23/2005 | CN2680316Y Roller skate |
| 02/17/2005 | WO2005014128A1 Vehicle |
| 02/17/2005 | WO2005014127A1 Skate board |
| 02/17/2005 | WO2004088860A3 Sensor unit, and housing-relay for the production of said unit |
| 02/17/2005 | US20050035563 In-line roller skate braking mechanism |
| 02/17/2005 | DE202004016417U1 Propulsion system for child's scooter consists of treadle hinged near rear end and hinged to end of rack engaging with pinion with freewheel attached to axle of rear wheel |
| 02/17/2005 | DE10333378A1 Inline-Rollerskates mit axial wirksamem Bremssystem Inline roller skates with axially effective braking system |
| 02/15/2005 | US6854748 Skateboard |
| 02/10/2005 | WO2005011825A1 In-line skate using as a shoes |
| 02/10/2005 | US20050030746 Skateboard light |
| 02/10/2005 | US20050029767 Skateboard with illumination device |
| 02/10/2005 | US20050029766 Sound emitting device |
| 02/10/2005 | US20050029756 Wheel retractable mechanism for roller skate |
| 02/10/2005 | DE10332686A1 Brake for inline skates consists of brake unit completely integrated in conventional brake pad holder, with hand brake cable for operation |
| 02/09/2005 | EP1504798A1 Foot or toe activated braking system for rollerskate |
| 02/09/2005 | EP1301247A4 In-line racing skate propulsion device |
| 02/09/2005 | CN2676983Y Pedal controlled skate-board |
| 02/08/2005 | US6851817 Wheel incorporating a flashing light feature |
| 02/08/2005 | US6851683 Adjustable in-line skate |
| 02/08/2005 | US6851682 In-line roller skate with vibration absorption system |
| 02/08/2005 | US6851681 Skate frame with cap construction |
| 02/03/2005 | WO2005009557A2 Roller skates with side wheels |
| 02/03/2005 | WO2005009555A1 The supporting structure of skate |
| 02/02/2005 | EP1501383A1 Roller skate |
| 02/02/2005 | EP1467806A4 Sound emitting device |
| 02/02/2005 | CN2675203Y Power-assisting shoes |
| 02/02/2005 | CN2674908Y Shoes body fine adjustment device |
| 02/02/2005 | CN1187002C Two-purpose skating boots |
| 02/01/2005 | US6848750 Generation of in-line skates and skate-boards with safety “edging friction control™” |
| 02/01/2005 | US6848694 Chassis for an in-line skate, and an in-line skate including such chassis |
| 02/01/2005 | US6848527 Motorized skateboard-type vehicle |
| 01/27/2005 | WO2005007254A2 Skateboard suspension system |
| 01/27/2005 | WO2005007253A2 Personal transportation device for supporting a user’s foot having multiple transportation attachments |
| 01/27/2005 | CA2532098A1 Personal transportation device for supporting a user's foot having multiple transportation attachments |
| 01/26/2005 | EP1500415A1 Inline-Rollerskates with a brake system that is effective in an axially manner |
| 01/26/2005 | CN2673464Y Skating boot bottom seat |
| 01/26/2005 | CN1186108C Healthy running shoes |
| 01/26/2005 | CN1186107C Walking and roll-sliding dual-purpose sports shoes |
| 01/25/2005 | US6845990 In-line skate |
| 01/20/2005 | US20050012290 Skateboard suspension system |
| 01/20/2005 | US20050012282 Sledboard |
| 01/19/2005 | EP1498160A1 A wheel for in-line skates |
| 01/19/2005 | EP1042039A4 A skateboard |
| 01/19/2005 | CN1565686A Vehicle and walk substituted healthy sports shoes capable of rapid sliding with front sole driving, slow braking with rear sole, and hard braking with whole sole |
| 01/18/2005 | US6843486 Brake handle for cable-pull brakes on inline-skates |
| 01/13/2005 | WO2004096385A3 Frame for inline skate |
| 01/13/2005 | US20050006859 Personal transportation device for supporting a user's foot having multiple transportation attachments |
| 01/13/2005 | US20050006158 Control device of an electric skateboard |
| 01/12/2005 | CN2669929Y Electric circulating sand and water ski apparatus |
| 01/12/2005 | CN2669928Y Dry skating set with two-wheel on heel |
| 01/12/2005 | CN2669927Y Shoes with wheels |
| 01/12/2005 | CN2669926Y Power driver for self-walking shoe |
| 01/12/2005 | CN1183982C Basic structure of four-wheel skating simulator |
| 01/06/2005 | WO2005000433A1 Rolling apparatus for roller skate users |
| 01/06/2005 | WO2005000432A1 Inline skate guard |
| 01/06/2005 | WO2005000430A2 Tandem-wheeled riding device |
| 01/06/2005 | US20050002179 Footwear with lighting |
| 01/06/2005 | US20050001390 Skate apparatus |
| 01/06/2005 | CA2531877A1 Rolling apparatus for roller skate users |
| 01/05/2005 | EP1492600A2 Compact shock absorption, vibration, isolation, and suspension device |
| 01/05/2005 | DE10327970A1 Manually operated sports and playing device is manually driven at 1.5 meters per second by transferring kinetic energy initiated over planetary gear by drive wheel to free wheel |
| 01/05/2005 | DE10327763A1 Roll walker includes square tube adapted for supporting shoe, and three wheels respectively attached to both sides and rear side of square tube |
| 01/05/2005 | CN2668192Y Skating shoes |
| 01/05/2005 | CN1559641A Wheel shiing sledge |
| 01/04/2005 | US6837500 Roller skate frame assembly |
| 01/02/2005 | CA2472518A1 Dual braking system for inline skates |
| 12/30/2004 | US20040263115 Charging unit for use with wheeled sports equipment |
| 12/30/2004 | US20040262884 Carving toboggan |
| 12/30/2004 | US20040262872 Skateboard with direction-caster |
| 12/30/2004 | US20040262860 Wheel structure whose speed can be controlled |
| 12/30/2004 | US20040262056 Electric scooter |
| 12/29/2004 | WO2004078288A3 Low profile roller skate |
| 12/29/2004 | EP1491243A2 Electric scooter |
| 12/29/2004 | CN2666508Y Multifunction composite shoes |
| 12/29/2004 | CN2666507Y Luminous skates wheel |
| 12/28/2004 | US6834866 Roller skate frame |
| 12/23/2004 | WO2004110854A1 Coaxial motorcycle |
| 12/23/2004 | WO2004110574A1 In-line skate with wheels arranged in three rows |
| 12/23/2004 | US20040257831 Illuminating decoration for skateboard |