| 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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| 02/09/2005 | CN2677441Y Automatic cleaning machine |
| 02/08/2005 | CA2163074C Vacuum truck with air filter formed from lengths of chain |
| 02/03/2005 | WO2005010281A1 Device and method for picking up and removing pet refuse |
| 02/03/2005 | US20050022844 A source of UV radiation is mounted to a mobile body, which is configured to travel over a surface,.and is configured to direct UV radiation to the surface at a dosage of less than 60 mW/cm2; especially for cleaning surfaces such as hard floors, carpets, roads, and synthetic grasses |
| 02/02/2005 | CN2675737Y Road cleaning device |
| 02/02/2005 | CN2675736Y Chain belt type road sweeping machine |
| 02/02/2005 | CN2675735Y Automatic cleaning vehicle for road fence |
| 02/02/2005 | CN2675734Y Sweeping vehicle |
| 02/02/2005 | CN1572223A Rotating brush controlling apparatus in a floor sweeping machine |
| 02/01/2005 | US6848142 Quick-release bucket adapter |
| 01/26/2005 | EP1500748A2 Sweeping aiding device for municipal street cleaning sweepers |
| 01/26/2005 | CN2673939Y Environmental protection type road cleaning vehicle |
| 01/26/2005 | CN2673938Y Mobile, portable, full sealing and environmental protection type sweeping box with advertisement |
| 01/25/2005 | US6847868 Apparatus for cleaning lines on a playing surface and associated methods |
| 01/25/2005 | US6845570 Pavement dryer |
| 01/20/2005 | US20050013930 Apparatus and method for cleaning, painting and/or treating traffic barriers |
| 01/18/2005 | US6843639 Blower |
| 01/13/2005 | WO2005002737A2 An accessory for blower |
| 01/13/2005 | US20050006914 Disposable animal waste cleaning device and method of making |
| 01/12/2005 | CN2670436Y Dust and effluent cleaner of road |
| 01/12/2005 | CN2670435Y Thermal insulative safety device of improved road-sweeping lorry oil tank |
| 01/12/2005 | CN2670434Y Assistant air-exhaust radiator of road-sweeping lorry |
| 01/12/2005 | CN2670433Y Refuse collecting vehicle |
| 01/12/2005 | CN2670432Y Automatic spraying and garbage collecting mechanism with multiple sweepers and centrifugal transmission belt |
| 01/11/2005 | CA2344119C Street sweeper |
| 01/06/2005 | US20050000120 Plow mounting method and apparatus |
| 01/05/2005 | DE202004013218U1 Device to remove and dispose of dog faeces has flat-packed typically cardboard body which is folded by user into a dish and shovel by following instructions |
| 01/05/2005 | DE10327413A1 Surface cleaning method for hood, by spraying cleaning fluid in pressurized manner and at preset temperature on the surface of the hood, supplying thermal or mechanical energy in the process |
| 01/05/2005 | DE102004026389A1 Hood cleaning method involves spraying liquid detergent under pressure into processing areas inside hood and sucking impurities from processing areas, while external walls and cross walls of hood are sealed with sealing materials |
| 01/05/2005 | CN2668692Y Efficient light industrial dusting vehicle |
| 01/05/2005 | CN2668691Y Sweeper for airport |
| 01/05/2005 | CN1560374A Air flow sealing circulating type light sweeper for road surface |
| 01/05/2005 | CN1560373A Pushing sweeping device |
| 01/04/2005 | US6836919 Suspension device for floor maintenance appliance |
| 12/30/2004 | DE202004016652U1 Device for picking up horse droppings comprises a motor driven rotor with arm arrays, a shovel or rake structure beneath the rotor and a container behind the rotor |
| 12/30/2004 | DE10324825A1 Bodenreinigungsmaschine Floor cleaning machine |
| 12/29/2004 | CN2666995Y Driving mechanism for road sweeping vehicle |
| 12/23/2004 | WO2004111344A1 Paint removal system for artificial grass |
| 12/23/2004 | US20040256869 Collecting device |
| 12/22/2004 | CN2665206Y Electric vacuum cleaning vehicle |
| 12/22/2004 | CN2665205Y Multifunctional cleaning vehicle |
| 12/21/2004 | US6832796 Pet litter collection bag and spatula |
| 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 |
| 12/16/2004 | DE202004010617U1 Dog lead with integrated poop scoop has box containing plastics bags incorporated in handle of dog lead |
| 12/16/2004 | DE10322903A1 Verfahren zum Ausbringen von Mulchmaterial, Oberbodenmaterial und dergleichen auf grüne Randbereiche von Straßen und Autobahnen und selbstfahrende Maschine zum Durchführen dieses Verfahrens Method of distributing mulch, topsoil material and the like on green border areas of roads and highways and self-propelled machine for carrying out this method |
| 12/15/2004 | CN1554831A Dust sucking automobile |
| 12/09/2004 | US20040245790 Janitor tweezers |
| 12/09/2004 | DE10323222A1 Floor cleaner for use in building, has speed limiter moved outwardly due to centrifugal force of rotor and radially spaced from axis of rotation of rotor at preset distance |
| 12/09/2004 | DE10323199A1 Transportfahrzeug mit Bankettfräseinrichtung Transport vehicle with Bankettfräseinrichtung |
| 12/08/2004 | EP1482824A1 Litter vaccum |
| 12/08/2004 | EP1482783A1 Dog leash provided with a rigid handle including means for collecting and disposing of the animal excrements |
| 12/07/2004 | US6827378 Animal excrement pickup device |
| 12/02/2004 | WO2004103801A1 Self-propelled sweeper with electric steering and relative control system |
| 12/02/2004 | US20040237247 Ground cleaning machine |
| 12/02/2004 | US20040237231 Rotating brush controlling apparatus in a floor sweeping machine |
| 12/02/2004 | US20040237230 Sweeping machine with electrical drive |
| 12/01/2004 | EP1482093A2 Rotating brush controlling apparatus in a floor sweeping machine |
| 12/01/2004 | EP1481133A1 Debris collection systems, vehicles, and methods |
| 12/01/2004 | CN2659952Y Garbage scavening machine |
| 11/25/2004 | US20040231029 Disposable manual waste collection containment |
| 11/25/2004 | DE10243490B4 Zinken für Zinkwellen von motorangetriebenen Wegkehrgeräten Tines for zinc waves of motor-driven Wegkehrgeräten |
| 11/24/2004 | EP1479828A1 Transport vehicle with cutting device for road verges |
| 11/24/2004 | EP1479288A1 Method for the application of mulch, soil covering material or similar over the peripheral area of roads or highways and self-propelled machine to carry out said method |
| 11/24/2004 | CN2658216Y Vehicle dust suction device |
| 11/24/2004 | CN2658215Y Street dust removing cleaning lorry |
| 11/24/2004 | CN1548658A Tumbling road sweeper |
| 11/24/2004 | CN1548657A Crawler dirt scraper for hard road |
| 11/23/2004 | US6820628 Object manipulation apparatus |
| 11/18/2004 | WO2004099507A1 Pet excrement disposal |
| 11/18/2004 | US20040226122 Chain driven conveyor having automatic tensioning street sweeping method and system |
| 11/18/2004 | DE202004014312U1 One-trip shovel to pick up dog faeces in public places has a handle attached to a flat pick-up surface |
| 11/18/2004 | DE102004018346A1 Tragbare Luftgebläse-Arbeitsmaschine Portable air blowing machine |
| 11/17/2004 | CN2656493Y Suction refuse cleaning cart |
| 11/17/2004 | CN2656492Y Cleaning vehicle for public highway maintenance |
| 11/17/2004 | CN2656491Y Cleaning machine for public highway |
| 11/11/2004 | WO2004081289B1 Hopper opening mechanism |
| 11/11/2004 | US20040222650 Sanitary collection device |
| 11/11/2004 | DE202004013740U1 Service appliance for artificial tennis lawns and football pitches etc. consists of triangular broom with bristles along the edge, connected to drive and to suction device for leaves etc. |
| 11/10/2004 | EP1474029A1 Floor cleaning device |
| 11/10/2004 | EP1474028A1 Floor cleaning device |
| 11/10/2004 | CN2654680Y Guard bar washing device |
| 11/10/2004 | CN2654679Y Small-sized pure sweep floor sweeping car |
| 11/10/2004 | CN1544758A Small-sized floor sweeping dolly with pure sweeping motion |
| 11/04/2004 | US20040216262 Portable air blowing working machine |
| 11/04/2004 | DE10314980A1 Disposal box for e.g. dog excrement, includes box main body with openable and closable bottom section, such that bottom section of box main body is closed via holding string held by user after collection of excrement |
| 11/03/2004 | EP1049371B1 Implement and method for picking up and removing pet excrement |
| 10/28/2004 | WO2004092484A1 Canine hygiene kit |
| 10/21/2004 | DE202004013311U1 Cleaning system for roadside posts has a cylindrical body with inwards directed bristles which is pushed over the posts via an upper handle |
| 10/21/2004 | DE202004012319U1 Device to move suction head of pneumatic sweeper consists of two-part frame to mount head in suction shaft moveable in two stages and opposite directions |
| 10/14/2004 | WO2004088046A1 Waste collection device |
| 10/14/2004 | WO2004088045A1 Disposable manual waste collection containment |
| 10/14/2004 | US20040200438 Pet waste pick up and carrying bag |
| 10/14/2004 | CA2520668A1 Waste collection device |
| 10/13/2004 | CN2647915Y Duster of motor vehicle for road |
| 10/13/2004 | CN2647914Y Road cleaning vehicle |
| 10/07/2004 | US20040194248 Vacuum and disposal system for animal feces |
| 10/07/2004 | DE20221007U1 Radial fan for leaf and waste vacuum devices, leaf blowers or leaf loading devices has sound damping device with Helmholtz resonator with adjustable natural frequency on sound-carrying flow channel |
| 10/06/2004 | CN2646201Y Road sweeper without auxiliary engine |
| 10/06/2004 | CN2646200Y Road sweeping apparatus |
| 10/06/2004 | CN1170037C Vehicular road parapet washing plant |