| 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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| 08/26/2004 | US20040164537 Ballast assembly for vehicles |
| 08/26/2004 | DE202004005753U1 Guide plates are for incorporation on existing snow clearance plates, on lateral outer edges of which they are fitted |
| 08/25/2004 | CA2454953A1 Ballast assembly for vehicles |
| 08/24/2004 | US6779823 All-weather street and road maintenance vehicle |
| 08/19/2004 | DE10304444A1 Snow plough shield has downward-directed array of high pressure water jets from a water tank maintained under pressure by supply of compressed air |
| 08/19/2004 | DE10304443A1 Snow plough mounted on vehicle front end has array of downward directed air jets linked to an air compressor |
| 08/18/2004 | CN2633945Y Ice breaking snow cleaning car |
| 08/18/2004 | CN2633944Y Transport type snow shovel |
| 08/17/2004 | US6775933 Snow plow having an in-line frame design and method of making the same |
| 08/17/2004 | US6775881 Blower apparatus with brush for scavenging surfaces |
| 08/12/2004 | WO2004066711A2 Scythe shovel or scythe rake |
| 08/12/2004 | US20040154125 Air assisted tools |
| 08/11/2004 | CN2632141Y Hard snow remover |
| 08/11/2004 | CN1519435A Integrated snow fighter |
| 08/05/2004 | US20040148819 Working machine |
| 08/05/2004 | DE102004003111A1 Schneebeseitigungsmaschine Snow removal machine |
| 08/05/2004 | DE102004003109A1 Schneebeseitigungsmaschine Snow removal machine |
| 08/05/2004 | DE102004003108A1 Schneebeseitigungsmaschine Snow removal machine |
| 08/04/2004 | EP1443150A2 Plow mounting apparatus and method |
| 08/04/2004 | EP1442648A1 Working machine |
| 07/29/2004 | US20040145197 Adjustable snow shaper |
| 07/29/2004 | US20040144002 Floatdown implement for small vehicles |
| 07/29/2004 | US20040144001 Plow mounting apparatus and method |
| 07/28/2004 | CN2628582Y Machine for breaking ice and removing snow from road without damaging road surface |
| 07/28/2004 | CN2628581Y Screw reamer brush type snow removing machine |
| 07/28/2004 | CN1515752A Multifunctional intelligent snow-removnig machine |
| 07/28/2004 | CA2417854A1 Scythe shovel or scythe rake |
| 07/22/2004 | US20040139631 Snow removal machine |
| 07/15/2004 | WO2003102311B1 Snow removal system |
| 07/15/2004 | WO2003099611A3 Apparatus and method for locking a vehicle-mountable snowplow |
| 07/15/2004 | DE10257050A1 Ergonomic handle for a garden tool, e.g. a shovel or spade and the like, has a horizontal hand grip with height adjustment over the load center of gravity |
| 07/15/2004 | DE10256541A1 Scraper blade, for fitting to a tractor to clear snow and the like, has one or more scraper bars on swing mechanisms for retraction on striking an obstacle, with a return spring to restore the original position |
| 07/15/2004 | CA2416495A1 Shovel |
| 07/14/2004 | CN1512010A Cleaning car of low noise and full sealing |
| 07/13/2004 | CA2555539A1 All terrain vehicle mount assembly for a utilitarian accessory |
| 07/08/2004 | DE10261421A1 A metallic snow shield with a shield body (1) having a sprayed on elastomeric synthetic plastic polyurethane coating with a polyol component with low or zero adherence of snow and ice to the shield |
| 06/23/2004 | EP1430183A2 Device for fixing a wear strip to the blade of a snow plow |
| 06/22/2004 | US6751894 Snow removal apparatus and method of removing snow |
| 06/16/2004 | EP1428939A2 Snow blower having improved height control device |
| 06/15/2004 | US6748678 Snow removal apparatus and method |
| 06/03/2004 | US20040104032 Materials moving blade |
| 06/02/2004 | CN2618947Y Multifunction road surface cleaning and snow removing machine |
| 06/01/2004 | US6742290 Snow removing machine |
| 06/01/2004 | CA2350471C Snow removing machine with snow removing plate |
| 05/27/2004 | WO2002061207A8 Device and method for scratching and treatment of a roadway |
| 05/27/2004 | DE10342023A1 Überlastverhinderungsvorrichtung eines Schneeräumers Overload prevention device of a snow |
| 05/21/2004 | WO2003102311A3 Snow removal system |
| 05/19/2004 | DE202004004572U1 Manually operated snow scraper has wire loop handle and blade which can be adjusted from vertical position so that it is tilted to the left or right |
| 05/19/2004 | DE202004003656U1 Hand-operated snow clearer has hollow head with scraping edge at angle to scraping direction, protective metal strip being inserted into this |
| 05/19/2004 | CN2616572Y Multipurpose road ice-snow removing truck |
| 05/19/2004 | CN2616571Y Road ice-snow sweeping machine |
| 05/18/2004 | US6736129 Submerged combustion snow melting apparatus |
| 05/18/2004 | US6735887 Manual snow plough |
| 05/13/2004 | US20040088892 Snowplow mount |
| 05/12/2004 | CN2615198Y Snow removing spade |
| 05/11/2004 | US6732811 Vehicle front-end quick connect hitch and lift assembly |
| 04/29/2004 | US20040079002 Snowplow assembly |
| 04/29/2004 | CA2447467A1 Snowplow assembly |
| 04/28/2004 | CN2613516Y Snow removing tool |
| 04/22/2004 | US20040074115 Jack for a working implement and method |
| 04/22/2004 | US20040074114 Snow removal system |
| 04/15/2004 | WO2004031490A1 Blade holder for a snow-cleaning device |
| 04/01/2004 | US20040060202 Articulated snow shovel |
| 04/01/2004 | US20040060201 Cushion stop and method for absorbing bidirectional impact of snow plow blade tripping |
| 04/01/2004 | US20040060200 Self-adjusting snow plow |
| 04/01/2004 | DE20312004U1 Plastic part for use as a snow shovel attachment has a slit for fixing the part to the end of a snow shovel, and a curvature which improves slidability on the ground in the forward and backward direction |
| 04/01/2004 | DE10217901A1 Selbstfahrender Hinterherlauf-Raupenschneepflug Self-powered Afterwards drive crawler snowplow |
| 03/31/2004 | EP1015700B1 Snowclearing device with blade holder and blade |
| 03/30/2004 | US6711837 Snowplow mounting assembly |
| 03/20/2004 | CA2756617A1 Jack for a working implement and method |
| 03/18/2004 | US20040049953 Overload prevention device of snow-remover |
| 03/18/2004 | DE20313604U1 Snow clearing machine, driven by internal combustion engine and provided with two rubber tyres and one support wheel |
| 03/16/2004 | US6705028 Self-propelled snowplow vehicle |
| 03/11/2004 | US20040045726 Plow hitch for vehicle |
| 03/10/2004 | CN2606132Y Microwave ice removing vehicles |
| 03/10/2004 | CN2606131Y Belt brushing snow cleaning lorry for skating rink |
| 03/10/2004 | CN1141453C Method and apparatus for cleaning road |
| 03/09/2004 | US6701646 Spring bracket design and method for snow plow blade tripping mechanism |
| 03/09/2004 | CA2401905A1 Articulated snow shovel |
| 03/06/2004 | CA2439621A1 Plow hitch for vehicle |
| 03/04/2004 | US20040040184 Inexpensive snowplow |
| 03/04/2004 | US20040040103 Truck mounted rotating broom system |
| 03/02/2004 | US6698113 Decelerating fluid actuator for snowplows and other heavy machinery |
| 02/26/2004 | US20040036242 Storage bracket for a show plow |
| 02/25/2004 | CN1139695C Multifunctional snow cleaner |
| 02/19/2004 | US20040031172 Manually operated snow plow |
| 02/19/2004 | DE20220746U1 Snowplow comprises a plow share having several share segments and supported by a plow frame, and a cleaning device having cleaning strips for clearing snow residues remaining after the initial clearing process |
| 02/17/2004 | US6691795 Snow or soil grader |
| 02/17/2004 | US6691435 Plow system including a hydraulic fluid diverter |
| 02/14/2004 | CA2437138A1 Manually operated snow plow |
| 02/12/2004 | US20040025380 Front retracting plow |
| 02/11/2004 | CN2603113Y snow-removnig cleaning-vehicle |
| 02/10/2004 | US6688022 Walk behind self-propelled crawler snowplow |
| 02/10/2004 | CA2423830C Articulated scraper blade system |
| 02/10/2004 | CA2153113C Method and apparatus of continuously measuring heat quantity needed to melt snow lying on road and prevent freezing of road |
| 02/04/2004 | CN2602055Y Dual purpose machine for ice and snow eliminating, and pavement cleaning |
| 02/03/2004 | US6684535 Snowthrower discharge assembly clearance method and apparatus for facilitating same |
| 02/03/2004 | CA2273704C Device for removing snow and other debris from ground surfaces |
| 01/29/2004 | US20040016555 Method for ploughing snow and a snow plough |
| 01/29/2004 | US20040016151 Lawn mower powered apparatus |