| Patents for E01H 5 - Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice (6,266) |
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| 01/09/2003 | US20030005603 Walk behind self-propelled crawler snowplow |
| 01/09/2003 | US20030005602 Multipurpose indoor faucet adaptor system and method of using same |
| 01/08/2003 | CN2529910Y Ice and snow clearing appts. |
| 01/07/2003 | US6502334 Attachment for an all terrain vehicle |
| 01/02/2003 | US20030005204 Electronic interface device |
| 01/02/2003 | US20030000112 Curved blade adapted for a snow blower provided with and interchangeable cutting edge and of a sliding protective plate fixed under the curved blade replaceing the ground shoe |
| 01/02/2003 | DE20216513U1 Snow clearance apparatus movable in specific direction has conveyor belt circulating crossways to movement direction over two rollers with roller axes arranged at angle equal to or less |
| 12/31/2002 | US6499238 Snow thrower with electric chute rotation and deflector control |
| 12/31/2002 | US6499237 Snow blower |
| 12/31/2002 | US6499236 Snow removing machine |
| 12/26/2002 | US20020194752 Foldable blade |
| 12/24/2002 | US6497439 Snow shovel having light weight and greater strength |
| 12/19/2002 | US20020189137 Walk-behind implement having forward and reverse drives and a method of operation therefor |
| 12/12/2002 | US20020184796 Snowplow and mount assembly |
| 12/12/2002 | DE10126959A1 Hand-held tool to clear snow, mud, etc. has concave front blade with shoveling section and top throw-over section, and rear pivot joint for handle |
| 12/11/2002 | CN2525120Y Snow scraping and thawing machine |
| 12/11/2002 | CN2525119Y Snow scraper |
| 12/05/2002 | US20020178622 Snow removal apparatus |
| 12/04/2002 | CN2523791Y Special chain style ring for icy snow remover |
| 12/04/2002 | CN2523790Y Ice remover |
| 12/04/2002 | CN2523789Y Icy snow remover |
| 12/04/2002 | CN2523788Y Snow Sweeping lorry |
| 12/03/2002 | US6487798 Chute structure for snow removing machine |
| 11/27/2002 | CN2522466Y Snow-removing machine |
| 11/26/2002 | US6484421 Snow plow assembly |
| 11/21/2002 | US20020170209 Self-propelled, single-stage snow thrower |
| 11/21/2002 | US20020170208 Snowthrower discharge assembly clearance method and apparatus for facilitating same |
| 11/20/2002 | CN2521253Y Chain-and-scraper machine for removing snow or ice from road |
| 11/19/2002 | US6481123 Track maintenance device |
| 11/19/2002 | CA2243418C Road maintenance tracklaying vehicle |
| 11/12/2002 | CA2153408C Blade assembly in a plough |
| 11/07/2002 | US20020162669 Snow or soil grader |
| 11/06/2002 | CN2519817Y Ice removing machine |
| 11/06/2002 | CN2519816Y Snow shovel |
| 11/05/2002 | US6474007 Snow removing vehicle |
| 10/30/2002 | EP1252809A2 Walk-behind implement having forward and reverse drives and a method of operation therefor |
| 10/29/2002 | US6470766 Power transmission system for working machine |
| 10/29/2002 | US6470604 Snowplow attachment for pushing and pulling snow up close to buildings or other permanent structures |
| 10/29/2002 | US6470603 Walk behind self-propelled crawler snowplow |
| 10/29/2002 | US6470602 Snowthrower having impeller assist propulsion |
| 10/25/2002 | CA2383671A1 Walk-behind implement having forward and reverse drives and a method of operation therefor |
| 10/24/2002 | US20020152648 Vehicle hitch mount assembly for a snow plow |
| 10/24/2002 | US20020152647 Walk behind self-propelled crawler snowplow |
| 10/24/2002 | US20020152646 Snow removing machine |
| 10/23/2002 | CN2517776Y Broad axe type full automatic ice and snow clearing machine |
| 10/23/2002 | CN2517775Y Snow and ice clearing car for road and runway |
| 10/23/2002 | CN2517774Y Road ice and snow sweeper Car |
| 10/22/2002 | US6467553 Hydraulic plow balancing system |
| 10/22/2002 | US6467199 Hand-control for V-plows |
| 10/16/2002 | CN2516595Y Multifunction pick-rolling type snow remover |
| 10/16/2002 | CN2516594Y Snow removal tricycle |
| 10/16/2002 | CN2516593Y Salt distributing vehicle for snow removing |
| 10/16/2002 | CN2516592Y Snow removing scraper on vehicle |
| 10/16/2002 | CN2516591Y Vehicle road snow removing device |
| 10/16/2002 | CN2516590Y Blowing snow blowing vehicle |
| 10/15/2002 | US6463683 End gate for grader blade |
| 10/10/2002 | DE10039178C1 Verfahren zum Erwärmen oder Abtauen von Straßenoberflächen sowie Fahrzeug zum Durchführen eines solchen Verfahrens A method of heating or defrosting road surfaces as well as vehicle for performing such a method |
| 10/09/2002 | EP1247906A2 Snowplow having a multishare plough |
| 10/09/2002 | CN2515241Y Snow sweeper |
| 10/02/2002 | CN2514037Y Vehicle for removing ice and snow |
| 10/01/2002 | US6457757 Snow shoveling apparatus with handle and blade adjustable during movement of apparatus |
| 09/26/2002 | US20020133981 Vehicle mounted snowplow impact monitoring system and method |
| 09/25/2002 | CN2512813Y Cleaning device for ice and snow on road |
| 09/24/2002 | US6453583 Walk behind self-propelled crawler snowplow |
| 09/24/2002 | US6453582 Hitch mounted snowplow and method of using same |
| 09/17/2002 | US6449882 Snow removal machine |
| 09/17/2002 | US6449800 Blower apparatus with brush for scavenging surface |
| 09/11/2002 | CN2510539Y Road ice-snow removing machine |
| 09/09/2002 | CA2340781A1 A novel snow blower |
| 09/07/2002 | WO2002070329A1 Crawler vehicle |
| 09/05/2002 | US20020121383 Back drag snow box |
| 09/03/2002 | US6442877 Plow with rear mounted, adjustable wing |
| 09/03/2002 | US6442876 Multipurpose indoor snow removal system and method of using same |
| 08/28/2002 | EP1234915A2 Snowplough consisting of several plough blade elements |
| 08/28/2002 | CN2507910Y Spiral Broad knife snow remover |
| 08/28/2002 | CN2507909Y Snow pusher |
| 08/27/2002 | CA2373781A1 Vehicle mounted snowplow impact monitoring system and method |
| 08/21/2002 | CN2506693Y Crushing mechanism for removing ice and snow on road |
| 08/21/2002 | CN2506692Y Snow removing machine by heat |
| 08/20/2002 | US6435580 Hand-held shovel |
| 08/20/2002 | CA2316025C Snow thrower |
| 08/15/2002 | US20020108274 Snowblower controls |
| 08/08/2002 | WO2002061207A1 Device and method for scratching and treatment of a roadway |
| 08/07/2002 | CN2504314Y Rode ice and snow clearer |
| 08/06/2002 | CA2041626C Scooping apparatus, vehicle and coupling plate therefor |
| 07/31/2002 | CN2503112Y Icebreaking and potholing two-used machine |
| 07/30/2002 | US6425196 Folding pusher |
| 07/25/2002 | US20020095825 Vehicle hitch mount assembly for a snow plow |
| 07/25/2002 | US20020095824 Snow blower |
| 07/24/2002 | CN2501911Y 除雪机 Snowplow |
| 07/24/2002 | CN1360112A Three-purpose machine for removing ice, snow and garbage |
| 07/24/2002 | CN1360111A Ice-snow remover for pavement of road |
| 07/17/2002 | CN2500713Y Multifunctional cleaning machine |
| 07/11/2002 | US20020088150 Adjustable mounting arrangement for moldboard |
| 07/11/2002 | US20020088149 Draw latch assembly for mounting a plow to a vehicle |
| 07/11/2002 | US20020088148 Hand-maneuvered snow clearing plow |
| 07/11/2002 | DE10158708A1 Auswurfkanal für eine Schneeräummaschine Chute for a snow |
| 07/04/2002 | US20020083626 Motorized ice breaking apparatus |
| 07/03/2002 | EP0973973B1 Rotary snow plow |
| 07/03/2002 | CN2498207Y Street-cleaning lorry with cool air |