Patents
Patents for B62B 19 - Runners for carrying wheeled vehicles to facilitate travel on ice or snow (197)
02/2015
02/10/2015US8950758 Wheelbarrow sled system
01/2015
01/21/2015CN104302532A 用于增加轮式车辆的浮力的装置和方法 Wheeled vehicles increased buoyancy apparatus and method for
01/01/2015US20150001816 Apparatus and methods for increasing the buoyancy of a wheeled vehicle
10/2014
10/14/2014US8857822 Methods of biking or cycling on varied surfaces
10/07/2014US8851485 Apparatus and methods for increasing the buoyancy of a wheeled vehicle
06/2014
06/03/2014US8739913 Quick-release ATV skis
03/2014
03/12/2014CN102700596B Multi-purpose vehicle provided with variable-diameter wheels and connecting rod type sliding sledges
01/2014
01/23/2014WO2014014995A1 Home network of connected consumer devices
01/15/2014CN203391846U Novel harrow plough
12/2013
12/27/2013CA2819328A1 Wheel-ski system for a vehicle
11/2013
11/28/2013WO2013176743A1 Apparatus and methods for increasing the buoyancy of a wheeled vehicle
11/28/2013US20130313794 Apparatus and Methods for Increasing the Buoyancy of a Wheeled Vehicle
10/2013
10/30/2013CN203255337U Icy land bicycle
08/2013
08/29/2013US20130221628 Quick-Release ATV Skis
08/22/2013US20130214500 Universal ski conversion device for a stroller or bicycle trailer
04/2013
04/16/2013US8418792 Quick-release ATV skis
01/2013
01/30/2013CN202703669U Multifunctional sleigh plate
01/02/2013CN202641806U Detachable accessory of urban snowfield bicycle
12/2012
12/12/2012EP2532538A2 Snowmobile conversion kit for amphibious service
11/2012
11/14/2012DE202011104366U1 Gehhilfe Walker
11/07/2012CN101927780B Multifunctional vehicle with variable diameter wheels and skids
10/2012
10/17/2012DE202012001519U1 Kufen für Rollator Skids for Rollator
10/03/2012CN102700596A Multi-purpose vehicle where variable-diameter wheels and connecting rod type sliding sledges are installed
09/2012
09/19/2012CN102673499A Novel vehicle with comprehensive improved function
08/2012
08/14/2012US8240680 Skiing implement having a simplified structure
08/14/2012CA2497365C Rear drive assembly for a snow bicycle
02/2012
02/14/2012US8113533 Snowboard and assembly for the practice of snowboarding
11/2011
11/13/2011CA2704321A1 Ski add-on kit for fitting under the wheels of baby strollers
10/2011
10/20/2011US20110253468 Quick-Release ATV Skis
10/11/2011US8033565 Tandem wheel suspension systems
09/2011
09/21/2011EP2366370A1 Driving and steering aid for soft ground
09/08/2011DE102010009893A1 Universal skilator for fixing at front wheels of walking frame for use by physically handicapped individual while e.g. walking on e.g. snow covered surface, has static and dynamic parts fixed to wheels and adjusted by thumbscrews
05/2011
05/25/2011CN201842126U Sliding sled with stop top plate used for multi-habitat vehicle
05/25/2011CN201842125U Connecting rod type skid applicable to amphibious car
03/2011
03/17/2011DE10358222B4 Schlitten Carriage
03/03/2011US20110049820 Carpet slider for baby strollers
02/2011
02/27/2011CA2711963A1 Carpet slider for baby strollers
01/2011
01/13/2011WO2011004362A1 Traction system
12/2010
12/29/2010CN101927780A Multifunctional vehicle with variable diameter wheels and skids
09/2010
09/13/2010CA2658480A1 Ski attachment and hand truck containing the same
08/2010
08/12/2010US20100201237 Wheel-less mobile security system
07/2010
07/29/2010DE202010004838U1 Snowbike Snow Bike
06/2010
06/22/2010US7740094 Snow groomer
05/2010
05/12/2010CN201457454U Snowfield traveling gear of three-wheeled motor vehicle
12/2009
12/31/2009US20090322045 Snowmobile ski
12/17/2009DE202009005421U1 Kinderwagenaufsatz für Rodelschlitten Carrycot for sledge
12/10/2009WO2009120112A3 Structural design for a the bearing element of a transportation means
12/10/2009US20090302561 Wheel sinkage prevention for vehicles
12/06/2009CA2641893A1 Wheel sinkage prevention for vehicles
11/2009
11/26/2009US20090289428 Snowmobile ski and method
10/2009
10/01/2009DE102007057542B4 Skirad Skirad
09/2009
09/22/2009US7591627 Suspended wheeled cargo transport apparatus and self-standing platform
09/01/2009US7581735 Skateboard ski with spring suspension
08/2009
08/26/2009CN201296277Y Animal power traction motor caravan
07/2009
07/09/2009DE102007057542A1 Ski wheel for driving on snowboard, has wheel fork provided with handlebar that is same like handlebar in bicycle, and ski fastener provided with suspension between ski and aluminum frame having inclination mechanism
06/2009
06/16/2009US7547024 Game transportation apparatus
06/02/2009US7540506 Tracked bicycle
05/2009
05/28/2009US20090134590 Snowboard and assembly for the practice of snowboarding
05/26/2009US7537221 Snow-sliding vehicle
04/2009
04/16/2009DE10045859B4 Auf- bzw. abklappbare Skier als Zusatzausrüstung für Fahrräder zur Umwandlung in ein Snow-Bike Up or fold-down skis as accessories for bicycles for conversion to a Snow-Bike
04/08/2009CN201217445Y Walking aid for vehicle on ice-snowfield
04/07/2009US7513327 System for converting a recreational vehicle
01/2009
01/15/2009US20090014969 Snowmobile ski and method
10/2008
10/23/2008US20080258414 Bicycle for use on snow
10/09/2008US20080246237 Sway bar for snowmobiles
09/2008
09/12/2008WO2008045973A3 Personnel transportation devices
05/2008
05/08/2008DE202008002770U1 Ski für den Wintersport Ski for winter sports
05/07/2008CN201056226Y Children handcar skis
04/2008
04/08/2008US7353898 Integrated heat exchanger and engine mount for a snowmobile
11/2007
11/22/2007DE10347354B4 Skibob Skibob
11/08/2007WO2007127969A2 Pivoting footwear systems and, configurable traction systems
09/2007
09/20/2007US20070216114 Snow Machine Ski
08/2007
08/30/2007DE102006035237A1 Fahrzeug mit einem Gestell, Felge für ein Fahrzeugrad, Bremsscheibe, Verfahren zum Lenken eines Fahrzeuges und Verwendung eines Sitzes eines Fahrzeuges Vehicle comprising a frame, wheel rim for a vehicle wheel, brake disc, method of steering a vehicle, and use of a seat of a vehicle
08/23/2007US20070194541 Self-loading vehicle for use with sloped terrain
08/09/2007US20070182111 Anti-zigzag guide rail for snowmobile ski
06/2007
06/28/2007DE202006017459U1 Skimobil Skimobil
06/14/2007WO2006042253A3 Powered grass shear
05/2007
05/24/2007DE202006018376U1 Alljahres-Abfahrts-Sportgerät Year round use, downhill sports equipment
04/2007
04/26/2007US20070090614 Quad parabolic snowmobile ski
03/2007
03/29/2007US20070069487 Skag Having Angled Attachment Studs
02/2007
02/08/2007US20070029744 Snowmobile ski and method
02/08/2007US20070029743 Thin, quick-mount runner for a snowmobile ski and method
01/2007
01/09/2007US7159876 Vehicular snow ski steering keel bar
12/2006
12/21/2006US20060284389 Tracked bicycle
11/2006
11/28/2006US7140055 Lightweight mobile lift-assisted patient transport device
11/23/2006WO2005009819A3 Cart to transport equipment or the like
10/2006
10/19/2006US20060232028 Snow vehicle
10/17/2006US7121560 Ski assembly for a stroller
09/2006
09/19/2006US7108270 All-weather sled
09/07/2006US20060197294 Method and apparatus for control of a collapsible gravity powered snow vehicle
08/2006
08/10/2006US20060175777 Skag having angled attachment studs
08/10/2006US20060175105 Front suspension arms
08/09/2006CA2496740A1 Front ski assembly for a snow bicycle
07/2006
07/20/2006US20060157943 Snowmobile ski
06/2006
06/22/2006WO2006063440A1 A sprocket and track system for a motorcycle or the like
06/13/2006CA2490093A1 Sprocket and track system for a motorcycle or the like
04/2006
04/13/2006US20060076742 Modular snowmobile ski
04/04/2006US7021636 Convertible coaster/sled with steering/braking handlebar
03/2006
03/23/2006US20060061052 Asymmetric snowmobile ski
03/23/2006US20060061051 Asymmetric snowmobile ski
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