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)
01/2004
01/28/2004EP1384823A1 Device for roughening snow and ice surfaces
01/28/2004CN1470708A Method for road deicing by microwave heating and microwave deicing vehicle
01/27/2004US6681505 Snow plow barrier attachment
01/21/2004CN2600487Y Vehicle snow remover
01/15/2004US20040006898 Snow plow having an in-line frame design and method of making the same
01/15/2004US20040006897 Plow system for a vehicle
01/15/2004US20040006896 Spring bracket design and method for snow plow blade tripping mechanism
01/15/2004US20040006895 Back blade wearstrip for efficient backward operation of snow plows and method for facilitating the same
01/15/2004US20040006894 Snow plow quick connect/disconnect hitch mechanism and method
01/14/2004CN2599069Y Vehicle front hanging type hauling cage snow sweeper
01/13/2004US6675507 Articulated snow shovel
01/13/2004US6675506 Motorized ice breaking apparatus
01/10/2004CA2434933A1 Back blade wearstrip for efficient backward operation of snow plows and method for facilitating the same
01/08/2004US20040003518 Manually operated snow removal apparatus
01/01/2004US20040000305 Method and apparatus for disposing of accumulations of snow
12/2003
12/31/2003CN2595877Y Front suspending arm type ice cleaning vehicle
12/31/2003CN2595876Y Flexible beating type ice and snow cleaning vehicle
12/31/2003CN2595875Y Snow cleaner for cleaning hard layer of road ice and snow
12/31/2003CN2595874Y Combined snow cleaner
12/31/2003CN2595873Y Multufunction air jet snow cleaning vehicle
12/31/2003CN2595872Y Ice and snow cleaner
12/31/2003CN1464140A Snow melting apparatus
12/30/2003CA2300012C System for controlling a snowplow and other vehicle accessories
12/24/2003CN2594314Y Icy snow breaker
12/24/2003CN2594313Y Hand whirlwind snow remover
12/24/2003CN2594312Y Assembled snow remover
12/24/2003CN2594311Y Rotary brush rolling road snow remover
12/18/2003US20030230008 Snow removal apparatus and method
12/17/2003CN2592715Y Road snow removal truck
12/16/2003US6662477 Snowblower controls
12/12/2003CA2391086A1 Method and apparatus for disposing of accumulations of snow
12/11/2003WO2003102311A2 Snow removal system
12/11/2003US20030226738 Discharge chute directional control system and method
12/11/2003US20030226289 Extendable plow
12/10/2003CN2591090Y Machine for removing ice & Snow from road
12/10/2003CA2410730A1 Lawn mower powered apparatus
12/05/2003CA2428030A1 Snow removal apparatus
12/04/2003WO2003099611A2 Apparatus and method for locking a vehicle-mountable snowplow
12/04/2003US20030221338 Snow removal apparatus and method of removing snow
12/04/2003DE20302634U1 Snow shovel has a fitted holding cuff, for a support foot to take the weight of a full load for ease of movement end emptying
12/02/2003CA2349753C Automated control mechanism for a snow blower discharge chute
11/2003
11/29/2003CA2427167A1 Snow blower vehicle and method for improving snow blower vehicle performance
11/27/2003WO2003097943A1 Ice-breaking apparatus and its ice-breaking blades
11/26/2003CN2587931Y Ice and snow removing machine for road
11/26/2003CN2587930Y Multi-function steaming snow cleaner
11/26/2003CN1458343A Impact ice breaking edge for ice breaking roller
11/25/2003CA2313901C Snow removal accessory for use on the bucket of a loader
11/19/2003CN2586726Y Snow plough of broad axe type full automatic ice and snow scalping machine
11/19/2003CN1128264C Snow shifter for city
11/11/2003US6643958 Snow throwing shovel device
11/05/2003CN2584665Y Environmental protection road ice and hard snow breaking machine
11/05/2003CN2584664Y Special icebreaker for snow removal vehicle
11/05/2003CN2584663Y Deicing snow removal machine
11/05/2003CN2584662Y Wheel-type snow removal trolley
11/04/2003US6640469 Snow blower vehicle and method for improving snow blower vehicle performance
11/04/2003US6640468 Vehicle mounted snowplow impact monitoring system and method
10/2003
10/29/2003CN2583197Y Accumulated snow clearing away machine
10/29/2003CN1451930A Snow melting device using geothermal energy
10/29/2003CN1451929A Geothermal heat release pipe
10/29/2003CN1451818A Snow melting device using geothermal energy
10/22/2003CN2581492Y Snow blowing mechanism for airport runway snow blowing vehicle
10/22/2003CN2581491Y Full-automatic snow removing vehicle
10/21/2003US6634719 Ice scruffer
10/21/2003US6634122 Cylinder mounting assembly for truck mounted scraper blade
10/16/2003DE20310666U1 Leaf, snow and ice sweeping machine for clearing streets and pathways has metal or plastics shield with flexible foam edge with two lips
10/15/2003CN2579948Y Multifunction snow removal truck
10/15/2003CN2579947Y Spray mouth adjustable snow removing and sand blowing device
10/09/2003US20030188463 Fracture resistant carbide snowplow and grader blades
10/09/2003US20030188462 Articulated snow shovel
10/09/2003US20030188461 Cylinder mounting assembly for truck mounted scraper blade
10/02/2003US20030182825 Snow plow
10/02/2003US20030182824 Elastomeric, cord-reinforced plow edge and plow flap
10/02/2003DE20310494U1 Screw connection connects plate to snowplow and has spanning screw and force transfer of screw connection is done via elastomer body that connects unit together
09/2003
09/27/2003CA2380041A1 An elastomeric, cord-reinforced plow edge and plow flap
09/25/2003US20030178501 Vehicle mounted travel surface and weather condition monitoring system
09/25/2003US20030177669 Automated control mechanism for a snow blower discharge shoot
09/18/2003US20030173789 Two-handled shovel
09/16/2003US6618965 Cushion stop and method for absorbing bidirectional impact of snow plow blade tripping
09/16/2003US6618964 Snowplow mount
09/16/2003US6618897 Broom and blower control method and apparatus
09/12/2003WO2003029564A3 Device for fixing a wear strip to the blade of a snow plow
09/12/2003CA2376041A1 The snow plow scraper
09/11/2003DE20216586U1 Hand snow clearing implement has telescopic handle shaft and head with rubber wiper blade on bottom
09/09/2003US6615513 Draw latch assembly for mounting a plow to a vehicle
09/04/2003DE20303416U1 Snow shovel has one or two projections at the underside of the shovel edge, as laying and sliding surfaces, for easier movements over the snow-covered ground and especially when it is uneven
09/03/2003CN2570322Y Multifunctional road surfaceú¼land ice and snow sweeping vehicle
09/03/2003CN1439774A Two-purpose machine for ice and snow remove and street clean
09/02/2003US6612050 Scraper for snow removing machine and snow removing attachment having scraper
09/02/2003US6611983 Tool for dislodging packed material from a discharge chute
08/2003
08/28/2003US20030159317 Snowblower controls
08/27/2003CN2568693Y Snow dissolving vehicle
08/27/2003CN2568692Y Road surface snow clearing appts
08/21/2003US20030155136 Slopeboard
08/21/2003US20030155135 Slopeboard mounting device
08/21/2003US20030154632 Snowblower controls
08/14/2003WO2003066969A1 Wheeled snow pusher
08/13/2003CN2565867Y Crusher for hard snow on road surface
08/07/2003US20030149607 Information processing technique associated with snow removal
08/06/2003EP1044307B1 Track maintenance device
08/05/2003CA2410194A1 Information processing technique associated with snow removal
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