| Patents for E01H 1 - Removing undesirable matter from roads or like surfaces, with or without moistening of the surface (8,945) |
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| 03/13/2003 | US20030046789 Animal waste vacuum |
| 03/12/2003 | EP1290971A2 Method of cleaning the filter of a travelling floor cleaning machine and travelling floor cleaning machine |
| 03/12/2003 | EP1196661B1 Method and device for the removal of dirt by means of steam and detergent |
| 03/12/2003 | EP1131494B1 Sit-on sweeper with a tail engine |
| 03/12/2003 | CN2539771Y Dustpan with telescopic wheel and handle |
| 03/11/2003 | US6530102 Scrubber head anti-vibration mounting |
| 03/11/2003 | CA2357142A1 Mobile spraying apparatus |
| 03/06/2003 | WO2003018914A1 Arrangement in a swirl chamber suction device |
| 03/06/2003 | WO2003018913A1 Apparatus and methods for cleaning lines on a playing surface |
| 03/06/2003 | US20030041813 Reversible mit for disposal of waste debris |
| 03/06/2003 | US20030041809 Device for collecting excrements |
| 03/05/2003 | EP1288374A2 Sweeping aiding device for sweepers |
| 03/05/2003 | CN2538846Y Environmental sanitation cleaning vehicle |
| 03/05/2003 | CN2538845Y Road cleaning vehicle |
| 03/05/2003 | CN1400363A 扫路车 Sweeper |
| 03/04/2003 | US6527321 Cane and grabber |
| 03/04/2003 | US6527320 Animal droppings collector |
| 03/04/2003 | US6526624 Blower tube for air-jet type cleaner |
| 02/27/2003 | WO2003016638A1 Material collection using airflow |
| 02/27/2003 | US20030037733 Animal waste collection and disposal apparatus and sub-assembly for the same |
| 02/27/2003 | US20030037388 Turf equipment and method of selective debris removal from turf |
| 02/25/2003 | US6524393 Oil absorption and reclamation methods therefrom |
| 02/20/2003 | WO2003013794A1 Object handling devices |
| 02/20/2003 | US20030033689 Blower having fan oriented perpendicular to discharge nozzle |
| 02/19/2003 | EP1283860A1 Cleaning agent for the removal of chewing gum residues, and method of preparing the same |
| 02/19/2003 | CN2536644Y Transfer operational road sweepers |
| 02/18/2003 | US6520554 Yard sweepings collection device |
| 02/13/2003 | WO2003011017A1 Collector and container for animal faeces |
| 02/13/2003 | US20030028982 Sweeping apparatus with sweeping roller |
| 02/12/2003 | EP1283305A1 Foldable and disposable animal waste collecting system |
| 02/10/2003 | CA2357057A1 Mobile large area surface cleaning apparatus |
| 02/10/2003 | CA2356489A1 Mobile large area surface cleaning apparatus |
| 02/06/2003 | WO2002096259A3 Sweeper system with front removable hopper |
| 02/05/2003 | CN2534232Y Cleaning vehicle for road isolated gate |
| 02/04/2003 | US6514354 Cyclonic power system for cleaning flat surfaces includes a perforated disc secured to the bottom of a spindle and the free ends of straight rods, water and debris is pulled through perforations of disc, and disc protects rotary member |
| 01/29/2003 | EP1279363A1 Apparatus for fixing a brush body to the housing of a floor cleaning device |
| 01/29/2003 | CN1393601A Method and apparatus for cleaning road |
| 01/28/2003 | US6511111 Pet waste collection and disposal glove |
| 01/28/2003 | US6510628 Method and apparatus for determining a contact force of a work tool |
| 01/22/2003 | CN2532114Y Cleaning-cart |
| 01/21/2003 | US6508496 Manually-operated device for picking up objects |
| 01/21/2003 | US6507968 Side skirt for a surface treating apparatus |
| 01/16/2003 | US20030011203 Apparatus and method for the collection and disposal of waste materials |
| 01/16/2003 | US20030010852 Water conserving and cleaning apparatus |
| 01/16/2003 | DE20217055U1 Gripper comprises hand grip with connected first tubular bar, second tubular bar, tool connected to second tubular bar and hand lever connected to hand grip |
| 01/15/2003 | EP1275783A2 Device to pick up animal excrement |
| 01/14/2003 | US6505578 Apparatus and method for disposing of pet waste |
| 01/09/2003 | WO2003002822A1 Traction device for picking or packing objects |
| 01/09/2003 | CA2451214A1 Traction device for picking or packing objects |
| 01/08/2003 | EP1273711A2 Service apparatus particularly for road, railroad, subway tunnels or the like |
| 01/07/2003 | US6503065 Engine blower |
| 01/02/2003 | EP1268224A1 A tread for retreading tires |
| 01/02/2003 | DE20215695U1 Broom for outdoor use, comprising movable blades for removal of hard or sticky mud |
| 12/27/2002 | WO2002102527A1 Surface cleaner and retrieval unit |
| 12/19/2002 | US20020189037 Deck gap cleaning tool |
| 12/18/2002 | CN2526348Y Device for washing highway protection fence |
| 12/18/2002 | CN1096399C Plough-like sweeping apparatus |
| 12/17/2002 | US6494168 Throwaway dog's dung bag and adjustable tie-belt combination unit |
| 12/12/2002 | US20020185874 Animal waste scooper |
| 12/12/2002 | US20020184721 Front vehicle attachment for power brooms and the like |
| 12/11/2002 | CN1384249A Road sweeper |
| 12/10/2002 | US6490756 Blower having fan oriented perpendicular to discharge nozzle |
| 12/05/2002 | WO2002097197A1 Brushless scrub head for surface maintenance |
| 12/05/2002 | WO2002096259A2 Sweeper system with front removable hopper |
| 12/05/2002 | US20020179116 Surface maintenance; rotational brushes |
| 12/05/2002 | US20020178529 Brushless scrub head for surface maintenance |
| 12/05/2002 | DE10134448A1 Bearbeitungsvorrichtung Processing apparatus |
| 12/04/2002 | EP1262246A2 Device for treating surfaces |
| 12/04/2002 | CN2523789Y Icy snow remover |
| 12/04/2002 | CN2523787Y Road-sweeping lorry |
| 12/04/2002 | CN2523786Y Small ground sweepers |
| 11/28/2002 | WO2002095136A1 Suction nozzle device |
| 11/28/2002 | WO2002094076A1 Self-propelled brushless surface cleaner with reclamation |
| 11/28/2002 | WO2002094075A2 Suspension device for floor maintenance appliance |
| 11/28/2002 | US20020175197 Collar mounted bag dispenser |
| 11/28/2002 | US20020174511 Power blower having a debris-catching filter member |
| 11/28/2002 | DE10220858A1 Anlasservorrichtung Starter device |
| 11/27/2002 | CN2522465Y Motor sweeper |
| 11/26/2002 | US6485073 Animal refuse shovel with attachable bag |
| 11/26/2002 | US6484353 Riding type sweeper with rear-mounted engine |
| 11/24/2002 | CA2348345A1 Collar catcher |
| 11/21/2002 | US20020170131 Suspension device for floor maintenance appliance |
| 11/20/2002 | CN2521252Y Sucking & sweeping road sweeper |
| 11/20/2002 | CN1380467A Large garbage transporting device and road-sweeper with water-spraying and sounding device |
| 11/19/2002 | US6481766 Glove-like disposal bag |
| 11/14/2002 | WO2002090665A1 Improved bag for cleaning-up and collecting excrement |
| 11/14/2002 | US20020167184 Superior stool tool II |
| 11/14/2002 | US20020166533 Starting device |
| 11/14/2002 | US20020166197 Position shifting plate for an air blowing device |
| 11/14/2002 | US20020166195 Leaf blower |
| 11/14/2002 | US20020166194 Casing for leaf blower |
| 11/14/2002 | DE10220857A1 Gehäuse für Laubblasvorrichtung Housing for Laubblasvorrichtung |
| 11/14/2002 | DE10220856A1 Laubblasvorrichtung Laubblasvorrichtung |
| 11/13/2002 | EP0720438B1 Water cyclone sprayer for use in a mobile power wash system |
| 11/13/2002 | CN2520350Y Dry and wet interchange road-sweeper |
| 11/12/2002 | US6478351 Pet refuse collecting system |
| 11/07/2002 | WO2002088471A1 Telerobotic nozzle positioning system for an automated roadway debris |
| 10/31/2002 | US20020157212 Telerobotic nozzle positioning system for an automated roadway debris vacuum vehicle |
| 10/31/2002 | US20020157211 Blower having fan oriented perpendicular to discharge nozzle |
| 10/31/2002 | US20020157209 Blower with interchangeable fixed and flexible tubes |