| 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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| 10/01/1998 | WO1998042919A1 Apparatus for removing snow and aircraft de-icing liquids from runway surfaces |
| 09/30/1998 | CN2292836Y Pavement snow or ice dislodging apparatus |
| 09/29/1998 | US5813474 For removing snow from a surface |
| 09/29/1998 | US5813152 Snowblower chisel attachment |
| 09/29/1998 | US5813150 Scarper apparatus |
| 09/23/1998 | EP0866173A2 Scraping device for a snow-cleaning apparatus |
| 09/22/1998 | US5809672 Manually actuated laterally positionable wing plow yoke |
| 09/17/1998 | WO1998040697A1 System for monitoring the depth of snow |
| 09/16/1998 | CN2291448Y Multi-functional snow-removing machine |
| 09/15/1998 | US5806214 Support wheels mounted in the vicinity of the center of gravity of a snowplow |
| 09/15/1998 | US5806213 For use with a vehicle |
| 09/09/1998 | CN2290632Y Jetting snow removal truck |
| 09/08/1998 | US5802746 Vehicle-mounted snow plowing system |
| 09/08/1998 | US5802745 Adapted to take power from engines of road vehicles for driving implements |
| 08/26/1998 | EP0860555A2 Process and apparatus for wintry road- and walkway cleaning |
| 08/25/1998 | US5797203 Vehicular apparatus for removing snow and aircraft de-icing or anti-icing liquids from runway surfaces |
| 08/20/1998 | DE19745887A1 Road sweeping device with clearing blade and rotating brush |
| 08/18/1998 | US5795096 Road resurfacing system |
| 08/11/1998 | US5791707 Snow removal device |
| 08/11/1998 | US5791335 Snow melting apparatus |
| 08/11/1998 | US5791072 Snowplow with adjustable handle |
| 08/04/1998 | US5787613 Method and apparatus for melting snow using exhaust and cooling system waste heat |
| 08/04/1998 | US5787588 Ice chipper |
| 07/29/1998 | EP0656086B1 Snowplough |
| 07/29/1998 | CN2286773Y Snow removing vehicle |
| 07/29/1998 | CA2196223A1 Blowplow |
| 07/16/1998 | WO1998030756A1 Blade holder for a snow-clearing device |
| 07/16/1998 | DE19647176C1 Snowplough with ploughshare |
| 07/14/1998 | US5779293 Quick change reversible shovel |
| 07/14/1998 | US5778567 Mounting assembly for light duty snow plow |
| 07/07/1998 | US5775012 Utility blade hitched to a vehicle |
| 07/02/1998 | WO1998028494A1 Warm air blower |
| 06/30/1998 | US5771698 Ice making and reconditioning tool |
| 06/24/1998 | EP0849401A1 Device for mounting a scraperblade to a plough of a snow clearing apparatus |
| 06/16/1998 | CA2193005A1 Save no more |
| 06/10/1998 | EP0846808A1 Scraping device for a snow plough blade |
| 06/09/1998 | US5762447 Method and apparatus of continuously measuring heat quantity need to melt snow lying on road and prevent freezing of road |
| 06/09/1998 | CA2192413A1 Brushing apparatus |
| 06/04/1998 | DE19750943A1 Snow blower with slinger rotor and directable ejection channel |
| 06/02/1998 | US5761095 System for monitoring the depth of snow |
| 06/02/1998 | US5758728 Plow with articulating blade |
| 06/02/1998 | US5758436 Single stage snowthrower |
| 05/28/1998 | WO1998021937A1 Synchronized application of one or more materials to a surface from a vehicle |
| 05/20/1998 | DE19643847A1 Snowplough fastened to snow-clearing vehicle |
| 05/07/1998 | WO1998019016A1 A snow plow having an improved attachment means and an associated method |
| 05/07/1998 | DE19645633A1 Pedal-operated riding mower |
| 05/05/1998 | US5746017 Ploughshare |
| 05/05/1998 | CA2091619C Roof snowclearing device |
| 05/01/1998 | CA2219799A1 Plow blade anti-drift stabilizer |
| 04/28/1998 | US5743032 To be attached to a vehicle |
| 04/28/1998 | US5742967 Utility vehicle sweeping device |
| 04/23/1998 | DE19642775A1 Snow plough with hydraulic swivelling device |
| 04/16/1998 | WO1998015390A1 Shock-absorbing tool handle |
| 04/15/1998 | CN2278713Y Ice and snow remover |
| 04/08/1998 | EP0833702A1 A scrubbing device |
| 04/07/1998 | US5735064 Operational control mechanism |
| 04/02/1998 | DE19642788C1 Snow plough-type attachment for motor vehicles |
| 04/01/1998 | CN2277421Y Hand ice breaker |
| 03/24/1998 | US5729919 Plow blade |
| 03/17/1998 | US5727830 Shovel for packed and heavy snow |
| 03/17/1998 | US5727829 Combined shovel and broom |
| 03/10/1998 | US5724755 Snow pusher |
| 02/24/1998 | US5720122 For clearing a surface in a plowing operation |
| 02/17/1998 | US5718221 Method for conversion of snow into water and disposal thereof and snow disposal apparatus therefor |
| 02/17/1998 | CA2056837C Ground-shoe for snow-blowing vehicle |
| 02/10/1998 | US5715613 For the purpose of collecting snow in either of two directions of travel |
| 01/13/1998 | US5706592 Snow removal device |
| 01/13/1998 | US5706591 Hitch for a moldboard snow plow |
| 12/31/1997 | WO1997049869A1 Multi-purpose manually operated grading device |
| 12/30/1997 | USRE35700 Removable snowplow assembly with pivotable lift stand |
| 12/17/1997 | CN1167906A Apparatus for triggering avalanche or the like |
| 12/16/1997 | US5697172 Trip edge snowplow |
| 12/04/1997 | WO1997044994A1 Plow blade |
| 12/04/1997 | DE19621529A1 Fan-assisted air heater for heating or deicing objects, surfaces etc. |
| 11/25/1997 | US5690374 Shock-absorbing tool handle |
| 11/06/1997 | WO1997041309A1 Method and device for guiding a work implement |
| 11/06/1997 | WO1997040996A1 Road maintenance tracklaying vehicle |
| 11/06/1997 | DE19617480A1 Snow plough |
| 10/30/1997 | WO1997039858A1 Shock-absorbing tool handle |
| 10/30/1997 | DE19617088A1 Surface-cleaning machine for sweeping, cleaning, polishing grinding etc. |
| 10/30/1997 | DE19617078A1 Hand-guided snow-clearance tool |
| 10/21/1997 | US5678873 Snowmobiler's avalanche shovel |
| 10/14/1997 | US5676412 Folding snow shovel |
| 10/11/1997 | CA2167419A1 Ezee blade |
| 09/29/1997 | CA2172853A1 Eco shovel |
| 09/25/1997 | DE19611104A1 Mobile de-icer for undercarriage frame |
| 09/23/1997 | US5669450 For use with a vehicle |
| 09/23/1997 | US5669163 Snow removal device |
| 09/16/1997 | US5666747 Leveraging handle means |
| 09/10/1997 | CN2262048Y Removing device for snow and ice |
| 08/27/1997 | CN2260752Y Skidder capable of removing snow |
| 08/26/1997 | CA2035322C Sensor controlled surface to sewer feeding system for ice and snow |
| 08/14/1997 | WO1997029244A1 Snow pusher |
| 08/14/1997 | CA2245832A1 Snow pusher |
| 08/12/1997 | US5655318 Snowplow with pivotable blade end extensions |
| 08/12/1997 | CA2096259C Dynamically balanced screw with concealed loading weights |
| 07/30/1997 | CN2258509Y Man operated apparatus for removing snow and ice |
| 07/16/1997 | EP0784125A1 Snowplow equipment for road vehicle |
| 07/16/1997 | EP0783613A1 A method for dissolving fog and/or for melting ice or snow in a limited area |
| 07/15/1997 | US5647439 Implement control system for locating a surface interface and removing a layer of material |