| 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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| 01/27/2005 | US20050019173 Working machine |
| 01/27/2005 | US20050017525 Auxiliary handle assembly for hand tool |
| 01/27/2005 | US20050017524 Two-handled shovel |
| 01/27/2005 | US20050016033 Self-adjusting snow plow |
| 01/25/2005 | US6845576 Materials moving blade |
| 01/21/2005 | CA2467596A1 Auxiliary handle assembly for hand tool |
| 01/21/2005 | CA2435638A1 Two-handled shovel |
| 01/20/2005 | US20050012348 Convertible snow shoveling device |
| 01/18/2005 | US6843002 Blade attachment for an all-terrain vehicle |
| 01/18/2005 | US6843001 Scraper |
| 01/13/2005 | US20050005479 Slip hitch for a snow plow |
| 01/12/2005 | CN2670437Y Mechanical ice and snow remover |
| 01/12/2005 | CN1563594A Automatic snow blower for highway, square and airport |
| 01/06/2005 | WO2005001207A1 Motor-operated portable snow remover |
| 01/06/2005 | US20050000120 Plow mounting method and apparatus |
| 01/05/2005 | DE4404969B4 Räumliste für den Räumschild eines Schneepfluges Räumliste for a plow blade |
| 01/05/2005 | CN2668694Y Automatic obstacle-detouring snow-pusher |
| 01/05/2005 | CN2668693Y Follow-up frame-swinging type snow-pusher |
| 01/05/2005 | CN2667868Y Grain collecting machine |
| 01/05/2005 | CN1183339C Power transmission system for work mechanism |
| 01/04/2005 | CA2313532C A level regulating and/or vibration dampening device for a snow-removing machine |
| 12/29/2004 | CN2667000Y Road surface drying vehicle matched with snow removal thuck |
| 12/29/2004 | CN2666999Y Multifunction snow removal truck |
| 12/29/2004 | CN2666998Y Multifunction dust cart capable of shoveling snow |
| 12/29/2004 | CN2666997Y Snow scraping vehicle matched with snow removal truck |
| 12/29/2004 | CN2666996Y Vehicle for cleaning snow |
| 12/28/2004 | US6834448 Snow removal machine |
| 12/23/2004 | US20040255493 Snowthrower chute and deflector control |
| 12/23/2004 | US20040255492 Two stage snowthrower with impeller housing bypass |
| 12/22/2004 | CN2665208Y Special-purpose loop-in-loop style chain type swinging ring for ice and snow removing machine |
| 12/22/2004 | CN2665207Y A plough shovel form ice-removing and snow remover |
| 12/22/2004 | CN2665206Y Electric vacuum cleaning vehicle |
| 12/22/2004 | CN2665205Y Multifunctional cleaning vehicle |
| 12/20/2004 | CA2432747A1 Combusting snow burner |
| 12/17/2004 | CA2432599A1 Method and apparatus for melting snow and ice |
| 12/16/2004 | US20040250454 Snowplow |
| 12/16/2004 | DE202004013812U1 Collecting barrow for collecting of loose materials has front loading edge of bucket formed from a prong-form or blade-form extension, and handle has at least two gripping surfaces to right and left of center axis at different heights |
| 12/15/2004 | CN2663510Y Snow scraper |
| 12/14/2004 | US6830271 Two-handled shovel |
| 12/09/2004 | US20040244228 Wheeled push blade |
| 12/08/2004 | CN2661766Y Rotary cutter type snow clearing device and snow blower thereof |
| 12/08/2004 | CN2661765Y Novel labor saving snow removing spade |
| 12/08/2004 | CN2661764Y Hand push type snowplow for road |
| 12/07/2004 | USRE38665 Wireless snow plow control system |
| 12/02/2004 | US20040237352 Scraper |
| 12/02/2004 | CA2430320A1 Environmentally friendly ice remover (efir) |
| 12/01/2004 | CN2659954Y Automatic desnowing machine |
| 12/01/2004 | CN2659953Y Snow scraping blades of snow-sweeper |
| 11/30/2004 | US6823948 Slopeboard mounting device |
| 11/30/2004 | US6823615 Sectional snow plow |
| 11/25/2004 | US20040232715 Extensible grip stand-up shovel |
| 11/25/2004 | US20040231201 Articulated scraper blade system |
| 11/18/2004 | DE102004018588A1 Arbeitsmaschine mit Eigenantrieb zum Hinterhergehen Machine with self-propelled walk-behind |
| 11/17/2004 | CN2656497Y Multifunctional self-preopelled snow remover |
| 11/17/2004 | CN2656496Y Spade for removing ice and snow |
| 11/17/2004 | CN2656495Y Snow remover for city road |
| 11/17/2004 | CN2656494Y Combined multifunctional ice-snow remover |
| 11/17/2004 | CN2656492Y Cleaning vehicle for public highway maintenance |
| 11/16/2004 | US6817118 Self-adjusting snow plow |
| 11/11/2004 | US20040222652 Snow shovel having adjustable snow debt removing features |
| 11/10/2004 | CN2654682Y Snow and ice clear away machine |
| 11/10/2004 | CN2654681Y 柔性除雪装置 Flexible snow removal device |
| 11/09/2004 | US6813848 Method for ploughing snow and a snow plough |
| 11/05/2004 | CA2428625A1 Snow blower with pivoting rear section |
| 11/04/2004 | WO2004094731A1 Travel device for snow remover |
| 11/04/2004 | US20040217253 Vibration reduction apparatus |
| 11/04/2004 | US20040216333 Adjustable wing plow |
| 11/02/2004 | CA2466195A1 Adjustable wing plow |
| 10/28/2004 | WO2004091972A2 Combination plow and claw assembly |
| 10/28/2004 | US20040211095 Inexpensive snowplow |
| 10/27/2004 | CN2651295Y Multifunctional snow remover |
| 10/26/2004 | CA2197133C Apparatus and method for creating and resurfacing ice |
| 10/21/2004 | US20040206557 Walk-behind self-propelled working machine |
| 10/21/2004 | US20040205986 Curved blade being used as ground shoe protecting the gravel inputs during the snow blowing |
| 10/21/2004 | US20040205985 Self-adjusting snow plow |
| 10/20/2004 | EP0907468A4 Shock-absorbing tool handle |
| 10/13/2004 | CN1536167A Toothed rller type automatic snow-cleaning car |
| 10/07/2004 | US20040195357 Apparatus and system for synchronized application of one or more materials to a surface from a vehicle and control of a vehicle mounted variable position snow removal device |
| 10/07/2004 | US20040194353 Snow removal machine with system for applying a surface treatment material |
| 10/06/2004 | EP1464759A2 Snow removal machine with system for applying a surface treatment material |
| 10/06/2004 | CN1534140A Ice breaking device for breadking frozen snow layer on road sruface |
| 10/02/2004 | CA2461502A1 Snow removal machine with system for applying a surface treatment material |
| 09/30/2004 | US20040189029 Forced air snow shovel |
| 09/30/2004 | US20040187362 Combination plow and claw assembly |
| 09/30/2004 | US20040187361 Combination plow and claw assembly |
| 09/30/2004 | US20040187358 Front equipment mount for a wheeled vehicle |
| 09/29/2004 | CN2644500Y Removing machine for road surface ice and snow |
| 09/23/2004 | WO2004066711A3 Scythe shovel or scythe rake |
| 09/22/2004 | EP1460182A1 Travelling device with parking brake |
| 09/21/2004 | US6792704 Air spring actuator weight transfer apparatus |
| 09/21/2004 | CA2333845C Retractable side wing assembly |
| 09/15/2004 | CN2641120Y Automatically controlled type snow removnig vehicle |
| 09/09/2004 | US20040172861 Snow removal machine |
| 09/09/2004 | US20040172860 Snow removal machine |
| 09/09/2004 | US20040172859 Snow removal machine |
| 09/09/2004 | US20040172858 Snowplow mounting assembly |
| 09/09/2004 | DE10352625A1 Process for residue-free removal of snow from roads comprises transporting snow from a road to be cleared, melting the snow, and disposing of the melt water |
| 09/08/2004 | CN2639355Y Drive device of snow throwing cylinder of snow-sweeper |
| 09/08/2004 | CN2639354Y Device for connecting snow throwing cylinder and scraping cover of snowsweeper |
| 09/08/2004 | CN2639353Y Automatic machine for removing water, ice and snow on road |