| Patents for B60B 15 - Wheels or wheel attachments designed for increasing traction (853) |
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| 07/12/2001 | US20010007388 All-terrain bicycle |
| 06/12/2001 | US6244666 Traction device for vehicle wheels |
| 05/31/2001 | DE19956234A1 Front wheel construction for vehicles with rear wheel drive providing slight drive to the front wheels |
| 05/09/2001 | CN2429350Y Structure of wheel body of roller board |
| 05/03/2001 | DE19950946A1 Skid protection for vehicle with tires has peripherally distributed grip units acting against wheel spinning and steering instability |
| 05/02/2001 | CN2428323Y Wheel special for sower |
| 05/02/2001 | CN2428322Y Wheel special for interplanting sower in field |
| 04/19/2001 | DE19948763A1 Conversion method to turn tractor into lawn roller uses tubular steel section fitted over deflated tractor tires, which are then re-inflated |
| 11/22/2000 | EP1053166A1 A band device for vehicle wheels |
| 11/01/2000 | CN2403654Y Floating water and dry land two-purpose driving wheel for tillage equipment |
| 10/17/2000 | US6132007 Wheel weight system |
| 09/28/2000 | DE19912553A1 Traction aid for drive wheel of motor vehicle with carrier body connected with drive wheel which essentially stands vertically to drive axis rotatable about axis of rotation |
| 08/08/2000 | US6099091 Traction enhanced wheel apparatus |
| 05/31/2000 | CN1254660A Antiskid car wheel and tyre with telescopic web-jaw and chain |
| 05/17/2000 | CN2378224Y Antifalling into boosting tillage wheels |
| 05/06/2000 | CA2287729A1 Twin disc multi-piece wheel |
| 04/25/2000 | US6053227 Traction device for a wheeled vehicle |
| 03/28/2000 | US6042192 Self-adjusting compactor wheel |
| 03/22/2000 | EP0987127A2 Anti-skid device, especially for pneumatic vehicle wheels on surfaces covered with ice and snow |
| 03/21/2000 | US6039405 Segment mounted on vehicle wheel or endless rubber track |
| 02/16/2000 | CN2363908Y Non-skid wheel |
| 02/09/2000 | CN2362719Y Moveable shower vehicle |
| 02/08/2000 | US6022082 Traction device for vehicle wheels |
| 10/19/1999 | US5967619 Tractor wheels |
| 10/13/1999 | CN2343006Y Driving impeller for paddy field tillage equipment |
| 10/06/1999 | CN2341819Y Anti-distort anti-slip wheel for agricultural machine |
| 10/06/1999 | CN2341818Y Multifunctional agriculture vehicle |
| 09/30/1999 | DE19814017A1 Vehicle wheel with rim comprising corners, shoulders and bed for receiving tire |
| 09/30/1999 | DE19813588A1 Device for protection against road vehicle skidding and aqua-planing |
| 09/15/1999 | CN2338187Y Large diameter wheel for rice combine harvester |
| 07/29/1999 | WO1999037525A1 A band device for vehicle wheels |
| 07/28/1999 | EP0930980A1 Traction device for vehicle wheels |
| 06/22/1999 | US5913373 Dual-pole, dual-wheel personal towing vehicle |
| 05/11/1999 | US5902017 Segment mounted on vehicle wheel or endless rubber track |
| 05/11/1999 | US5901765 Pneumatic agricultural tire |
| 05/06/1999 | EP0760033A4 Improved transfer station wheels |
| 04/28/1999 | CN2316152Y Antiskid damping tiller wheel |
| 03/17/1999 | CN2310688Y Non-skid brake for vehicle |
| 02/24/1999 | EP0898020A1 Motor driven ground compactor |
| 02/18/1999 | WO1999007564A1 Traction device for vehicle wheels |
| 12/30/1998 | CN2302154Y Spoke variable wheel |
| 12/16/1998 | CN2300535Y Skid-resistant brake for vehicle |
| 11/26/1998 | DE19822461A1 Vehicle tyre esp. for wheelchairs |
| 11/18/1998 | CN2297328Y Herringbone blade rolling wheel for hand tractor |
| 11/04/1998 | EP0644069B1 Support part of a vehicle, its functioning method and vehicle incorporating it |
| 10/28/1998 | EP0873250A1 Tyre |
| 09/24/1998 | WO1998041411A1 Tire with lug segments |
| 09/22/1998 | US5810452 Composite hollow irrigation system tower support wheel |
| 09/22/1998 | US5810451 Traction device for vehicle wheels |
| 08/18/1998 | US5795097 Transfer station wheels |
| 08/04/1998 | US5788335 Traction device for vehicle wheels |
| 07/15/1998 | CN1187431A Automobile antiskid unit |
| 06/23/1998 | US5769507 Compactor wheel axle guard system |
| 06/10/1998 | DE19650162A1 Studded winter tyre which can be lowered into position manually or automatically |
| 04/23/1998 | WO1998016399A1 Traction device for vehicle wheels |
| 04/23/1998 | CA2591561A1 Traction device for vehicle wheels |
| 04/22/1998 | CN2279272Y Turtle type automatic-anti sliding wheel for vehicle |
| 04/07/1998 | US5735361 Dual-pole personal towing vehicle |
| 03/05/1998 | DE19635623A1 Vehicle wheel |
| 02/19/1998 | DE19632660A1 Starting aid for stuck cross-country vehicle |
| 02/12/1998 | WO1998005546A1 Grip enhancing device for tyre-mounted vehicles |
| 02/10/1998 | US5716106 Traction enhancing device |
| 12/02/1997 | US5692810 Heavy duty traction intensifyer including flexible frame means with flex-limiting means for agricultural wheeled tractors, harvesting combines and the like |
| 11/11/1997 | US5685616 Ground engaging surface for endless tracks and wheels |
| 10/08/1997 | CN2264094Y Combined force wheel |
| 10/01/1997 | EP0798138A1 A pneumatic agricultural tire |
| 09/23/1997 | CA2176268A1 Pneumatic agricultural tire |
| 09/10/1997 | CN1035808C Wheel or endless track |
| 06/04/1997 | EP0776774A2 Segment mounted on vehicle wheel or endless rubber track |
| 03/10/1997 | EP0686513A4 Locomotive assembly for a transport device and transport device provided with such assembly |
| 03/05/1997 | EP0760033A1 Improved transfer station wheels |
| 01/30/1997 | WO1997002960A1 Wheels and tyres |
| 11/12/1996 | US5573310 Wheel or endless track |
| 09/19/1996 | WO1996028613A1 Improved transfer station wheels |
| 09/19/1996 | CA2190366A1 Improved transfer station wheels |
| 08/01/1996 | WO1996022891A1 Tyre |
| 06/26/1996 | CN2229887Y Non-skid plate for pull automobile |
| 12/13/1995 | EP0686513A1 Locomotive assembly for a transport device and transport device provided with such assembly |
| 10/18/1995 | EP0425543B1 Wheel or endless track |
| 10/11/1995 | CN2209429Y Ratchet propelling apparatus |
| 09/19/1995 | US5451001 Irrigation system tower support wheel |
| 08/31/1995 | WO1995023072A1 Ground engaging support means for a vehicle |
| 08/26/1995 | CA2116495A1 Ground engaging support means for a vehicle |
| 08/22/1995 | CA1336780C Wheel or endless track |
| 08/08/1995 | US5439727 Surface anti-scuff device and system |
| 07/13/1995 | CA2113332A1 Anti-slippage device for vehicle tire |
| 07/05/1995 | CN2202660Y Star-shaped ski-proof wheel for walking-tractor |
| 05/24/1995 | EP0644069A4 Support part of a vehicle, its functioning method and vehicle incorporating it. |
| 04/12/1995 | EP0345278B1 Ground engaging surface for endless tracks and wheels |
| 03/22/1995 | EP0644069A1 Support part of a vehicle, its functioning method and vehicle incorporating it |
| 01/18/1995 | CN2187557Y Gearingless multi-cone rotary plate slide-proof device |
| 01/10/1995 | US5380075 Footed wheel for irrigation apparatus |
| 11/24/1994 | WO1994026547A1 Anti-slip device for drive wheels of land vehicles |
| 11/13/1994 | CA2096087A1 Wheel for irrigation system |
| 11/09/1994 | EP0623075A1 Improvements in or relating to wheels |
| 10/25/1994 | US5358355 Compaction wheel cleat |
| 09/15/1994 | WO1994020313A1 Locomotive assembly for a transport device and transport device provided therewith |
| 09/15/1994 | CA2157280A1 Propulsive part of a transportation means and transportation means incorporating it |
| 09/14/1994 | CN2176920Y Gravity boosting wheel |
| 08/16/1994 | US5337816 Pneumatic agricultural tire |