Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01H - Street cleaning; Cleaning of permanent ways; Cleaning beaches; Cleaning land; Dispersing fog in general › E01H 5 - Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
Patents for E01H 5 - Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice (6,266)
07/2003
07/31/2003US20030141289 Automobile heated underside apparatus
07/31/2003US20030140529 Snowplow mounting assembly
07/31/2003US20030140528 Sectional snow plow
07/30/2003EP1330575A1 A method for ploughing snow and a snow plough
07/30/2003CN2563186Y Snow sweeping and ice cleaning vehicle
07/23/2003CN2561818Y Road snow remover
07/22/2003US6594924 Vehicle hitch mount assembly for a snow plow
07/22/2003US6594923 Snowplow mount
07/16/2003CN2560679Y Ice-shovelling blade special for snow removal truck
07/16/2003CN2560678Y Road snow removal machine
07/16/2003CN2560677Y Ich-snow removal machine
07/15/2003CA2266738C Improved plastic moldboard plow
07/10/2003DE20301732U1 Snow removing vehicle has high pressure water nozzle built onto a snow plow and a high pressure water generator and control valve
07/10/2003DE20301731U1 Snow removing blower unit for relatively thin layers of ice and snow has air compressor control valve and compressed air nozzles directed downwards
07/09/2003CN2559680Y Road surface ice & snow recovering machine
07/09/2003CN2559679Y Vehicle type machine for removing snow
07/09/2003CA2383235A1 Expandable snow pusher
07/01/2003CA2371704C Removable retraction scraper
06/2003
06/24/2003US6581307 Wing plow assembly
06/24/2003US6581306 Vehicle plow lift device
06/19/2003US20030110666 Snowplow mount
06/18/2003CN2556263Y Device for assembling snow remover on dumper
06/18/2003CN2556262Y Snow-removing spade
06/18/2003CN1424466A Multifunctional high-temperature high-pressure evaporative snow thawing devices
06/17/2003US6578934 Snow removal machine
06/17/2003US6578292 Snowblower controls
06/17/2003CA2277260C Lockable lever arm assembly
06/11/2003CN2555286Y Shovelling appts. for hard snow on road
06/10/2003CA2270204C Motorized hydraulic shovel
06/05/2003US20030101626 Air spring actuator weight transfer apparatus
06/05/2003DE10158603C1 Mini-Diskmeissel Mini-Diskmeissel
06/04/2003CN2554227Y Snow removing tool
06/04/2003CA2409283A1 Air spring actuator weight transfer apparatus
06/04/2003CA2364224A1 Air spring force apparatus adapted for weight transfer
05/2003
05/29/2003US20030098182 Mini disk bit
05/28/2003CN1420235A Road surface ice and snow cleaner
05/27/2003US6568106 Chute for snow removal machine
05/22/2003WO2003041482A2 A self-adjusting snow plow attachable to a vehicle
05/22/2003US20030093927 Snowplow mounting assembly
05/20/2003US6564479 Plastic moldboard plow
05/13/2003US6560905 Device for removing snow and other debris from ground surfaces
05/13/2003US6560904 Compact material pusher with universal design and method of manufacture
05/07/2003EP1307617A1 Method and vehicle for warming or defrosting road surfaces
05/07/2003CN2549043Y Ice buttress
05/07/2003CN2549042Y Multifunctional spade
05/06/2003US6557275 Vehicle hitch mount assembly for a snow plow
05/02/2003CA2363049A1 Attachment adapted to a motorized vehicle allowing to maintain and level the surplus of accumulated snow or loose granular material in middle o f trails
05/01/2003US20030079378 Bucket shock-absorbing system
04/2003
04/30/2003CN2547766Y Snow-shovelling and ice-breaking vehicle
04/29/2003US6556143 Broken shear pin indicating system
04/29/2003US6553693 Snow removal apparatus and method of using same
04/23/2003CN2546497Y Road snow removing machine
04/23/2003CN2546496Y Rolling snow-removing spade
04/22/2003US6550161 Walk behind self-propelled crawler snowplow
04/16/2003CN1410632A Multifunction snow removing car
04/11/2003CA2382992A1 Snow shovel system
04/10/2003WO2003029564A2 Device for fixing a wear strip to the blade of a snow plow
04/10/2003US20030066210 Plow assembly with adjustable trip mechanism
04/10/2003DE20219234U1 Shovel for clearing snow, slush or mud, has plastic blade with steel edge secured to angled shaft via articulated joint
04/09/2003CN2543989Y Vehicle-carried microwave ice-snow melting remover
04/03/2003US20030061741 Compact material pusher with universal design and method of manufacture
04/02/2003CN2542720Y Multi-functional cleaning vehicle
04/01/2003US6539649 Power transmission system for snow-removing machine
03/2003
03/26/2003CN1405411A Vibratory soil (snow) dipper
03/25/2003US6538578 Vehicle mounted travel surface and weather condition monitoring system
03/25/2003US6536141 Adjustable mounting arrangement for moldboard
03/19/2003CN2540443Y Snow shovel
03/18/2003US6535141 Vehicle mounted travel surface and weather condition monitoring system
03/18/2003CA2208130C Snow blade with tiltable lateral panels
03/13/2003US20030046834 Self-propelled snowplow vehicle
03/12/2003CN2539774Y Ice-snow removing machine for road
03/12/2003CN2539773Y Tractive type road snow remover
03/12/2003CN2539772Y Multifunctional snow-removing ice-breaking machine
03/07/2003CA2401809A1 Plow assembly with adjustable trip mechanism
03/05/2003EP1288506A2 Hydraulic system for weight compensation in implements
03/05/2003CN2538847Y Improved road surface knife roll for breaking ice
03/04/2003US6526677 Snowplow mounting assembly
02/2003
02/27/2003US20030037407 Blower apparatus with brush for scavenging surfaces
02/25/2003US6523620 Movable blade for material moving machines
02/25/2003US6523283 Overload protecting device for snow removing machine
02/20/2003US20030033736 Snowblower powered by the machinery's hydraulic system
02/19/2003CN2536645Y Snow melting vehicles
02/19/2003CN1397690A Auger of saw-type snow sweeper
02/19/2003CN1397689A Saw-type drum for snow sweeper
02/11/2003US6516544 Snow plow having an improved attachment means and an associated method
02/09/2003CA2356500A1 Snowblower powered by the machinery's hydraulic system
02/06/2003US20030025344 Snow removal tool having an insert-molded wearstrip and method of forming same
02/05/2003EP1281605A1 Crawler vehicle
02/05/2003CN2534234Y Rebounding device for breaking snow
02/05/2003CN2534233Y Snow-removing machine
02/04/2003US6513267 Snow removing machine with snow removing plate
02/01/2003CA2390929A1 Snow removal tool having an insert-molded wearstrip and method of forming same
01/2003
01/29/2003CN2533154Y Multifunctional ice and snow remover for city road
01/29/2003CN1393601A Method and apparatus for cleaning road
01/22/2003EP1277886A2 Snow remover
01/22/2003CN2532115Y Roller type vibration ice-breaker for road maintenance
01/21/2003US6508018 Snow removal apparatus
01/16/2003US20030010334 Snomelter #1
01/15/2003CN2530978Y Front part liftable ice and snow removing assembly
01/15/2003CN2530836Y Automatic snow-cleaning vehicle
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