| 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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| 07/03/2002 | CN2498206Y Snow removing rolling brush |
| 07/02/2002 | US6412200 Retractable side wing assembly |
| 07/02/2002 | US6412199 Adjustable wing plow with fixed pivot |
| 06/27/2002 | US20020079145 Piste-maintenance tracklaying vehicle |
| 06/27/2002 | US20020078604 Snowplow mount |
| 06/25/2002 | US6408549 Adjustable wing plow |
| 06/25/2002 | US6408548 Pivotal rear-mounted snowplow |
| 06/25/2002 | US6408547 Shock-absorbent snowplow mount |
| 06/25/2002 | US6408546 Vehicle hitch mount assembly for a snow plow |
| 06/20/2002 | US20020073581 Scraper for snow removal machine |
| 06/19/2002 | EP1215338A2 Scraper for snow removal machine |
| 06/13/2002 | US20020069560 Snow melting device |
| 06/13/2002 | DE10039259C2 Schneepflug Snowplow |
| 06/12/2002 | EP1213392A2 Snowplow |
| 06/06/2002 | DE10039256C2 Schneepflug Snowplow |
| 06/05/2002 | CN2494380Y Pre-vibration multifunctional icebreaking snow remover |
| 05/30/2002 | US20020062582 Chute for snow removal machine |
| 05/29/2002 | CN2493648Y Ice-breaking roller for removing ice and snow layer on road |
| 05/28/2002 | US6394696 Method of resurfacing a road |
| 05/28/2002 | US6393737 Plow support assembly |
| 05/07/2002 | US6381881 Engine cover for a snow thrower |
| 05/07/2002 | US6381880 Vehicle hitch mount assembly for a snow plow |
| 05/01/2002 | CN2488959Y Snow-sweeper for removing ice and snow on road |
| 05/01/2002 | CN2488958Y Pick-spade impact ice-snow remover |
| 05/01/2002 | CN2488957Y Strong wind snow remover |
| 04/27/2002 | CA2323917A1 The ally cat super shovel |
| 04/25/2002 | DE10051067A1 Snow clearing and melting vehicle with collected snow melted on heated plate or in container, for water to flow off into gullies |
| 04/24/2002 | CN2487776Y Icebreaking device for pavement icebreaking snow remover |
| 04/20/2002 | CA2323178A1 Suspension assistance system |
| 04/18/2002 | US20020043385 End gate for grader blade |
| 04/18/2002 | US20020043009 Hitch mounted snowplow and method of using same |
| 04/16/2002 | US6371633 Snowplow blade safety light assembly attachment |
| 04/11/2002 | WO2002029163A1 A method for ploughing snow and a snow plough |
| 04/09/2002 | USRE37628 Universal off road vehicle snow plow |
| 04/09/2002 | US6367176 Rotary snow plow |
| 04/09/2002 | US6367175 Low turbulence air blast system |
| 04/06/2002 | CA2736023A1 Snowplow mounting assembly |
| 04/06/2002 | CA2736022A1 Snowplow mounting assembly |
| 04/06/2002 | CA2736017A1 Snowplow mounting assembly |
| 04/06/2002 | CA2735837A1 Snowplow mounting assembly |
| 04/04/2002 | DE10044560A1 Schneepflug Snowplow |
| 04/04/2002 | DE10013480C2 Tragvorrichtung für den Anbau eines Anbaugeräts an ein Trägerfahrzeug Support device for the cultivation of an attachment to a carrier vehicle |
| 04/02/2002 | US6363631 Lateral plough |
| 04/02/2002 | US6363629 Vehicle hitch mount assembly for a snow plow |
| 03/28/2002 | US20020036410 Snow shovel system |
| 03/26/2002 | US6362727 Retrofit snowplow lighting |
| 03/26/2002 | US6360738 Snow disposal apparatus |
| 03/20/2002 | CN2482560Y Multi-function jet snow removing vehicle |
| 03/19/2002 | US6357148 Double shovel |
| 03/13/2002 | EP1186716A2 Overload protecting device for snow removing machine |
| 03/13/2002 | EP1186715A2 Snowplough |
| 03/13/2002 | CN2481753Y Scraper type snow remover |
| 03/12/2002 | US6354025 Adjustable mounting arrangement for moldboard |
| 03/12/2002 | US6354024 Snowplow mount |
| 03/12/2002 | US6354023 Snow groomers and control system therefor |
| 03/07/2002 | DE10039259A1 Schneepflug Snowplow |
| 03/05/2002 | US6353212 Snow melting attachment for a snow blower |
| 03/05/2002 | US6351898 Height adjustment system |
| 02/28/2002 | DE10039256A1 Schneepflug Snowplow |
| 02/27/2002 | CN2479062Y Floating pavement ice-removing machine |
| 02/21/2002 | US20020022908 Broom and blower control method and apparatus |
| 02/21/2002 | US20020020083 Snowthrower having impeller assist propulsion |
| 02/20/2002 | CN2477702Y Annular type floating icebreaking appts. |
| 02/19/2002 | US6347465 Plow blade deflector system |
| 02/14/2002 | WO2002012635A1 Method and vehicle for warming or defrosting road surfaces |
| 02/14/2002 | US20020017795 Vertical handled broomstick snow shovel |
| 02/13/2002 | EP1179640A2 Snow plough |
| 02/13/2002 | EP1179639A2 Snow plough |
| 02/13/2002 | EP1179638A2 Snow plough |
| 02/12/2002 | CA2163679C Collapsible snow scoop |
| 02/07/2002 | US20020014132 Overload protecting device for snow removing machine |
| 02/06/2002 | CN2475761Y Small crusher for hard snow on road surface |
| 02/06/2002 | CN1334378A Snow shifter for city |
| 01/30/2002 | EP1175531A1 Ice scraper having non-rotary tools with shielded cutting inserts |
| 01/30/2002 | EP1175530A1 Blower arrangement |
| 01/30/2002 | CN2474583Y Ice surface sweeping wheel |
| 01/30/2002 | CN2474582Y Integrated snow sweeping car |
| 01/30/2002 | CN2474581Y Highway snow eliminating plate |
| 01/30/2002 | CN2474580Y Snow ice clear away car |
| 01/24/2002 | US20020007574 Snow sweeper |
| 01/24/2002 | US20020007573 Chute structure for snow removing machine |
| 01/23/2002 | EP1174543A2 Chute structure for snow removing machine |
| 01/20/2002 | CA2349739A1 Snowplow attachment for pushing and pulling snow up close to buildings or other permanent structures |
| 01/17/2002 | US20020005665 Snow removal machine |
| 01/17/2002 | US20020005306 Snow removing machine with snow removing plate |
| 01/17/2002 | US20020005001 Snow removing machine |
| 01/16/2002 | EP1172487A2 Snow removing machine |
| 01/16/2002 | EP1172486A2 Snow removing machine with snow removing plate |
| 01/16/2002 | EP1172287A2 Snow removal machine |
| 01/09/2002 | CN2470401Y Ice-snow remover for road face |
| 01/09/2002 | CN2470400Y Snow removing machine |
| 01/08/2002 | US6336281 Hitch mounted snowplow and method of using same |
| 01/02/2002 | CN2469044Y Apparatus for removing snow or ice from road |
| 01/02/2002 | CN2469043Y Wringer type two purpose vehicle for snow-removing and loading |
| 01/01/2002 | US6334640 Snow shovel system |
| 01/01/2002 | US6334269 Winch actuator for ATV |
| 12/26/2001 | CN2467571Y Hammer type snow removing machine |
| 12/26/2001 | CN2467570Y Paving heating device for melting snow or ice |
| 12/20/2001 | US20010052158 Single core broom system |
| 12/19/2001 | CN2465982Y Vehicle-mounted ice-cleaning snow remover |