Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01H - Street cleaning; Cleaning of permanent ways; Cleaning beaches; Cleaning land; Dispersing fog in general › E01H 1 - Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
Patents for E01H 1 - Removing undesirable matter from roads or like surfaces, with or without moistening of the surface (8,945)
09/2003
09/16/2003US6618898 Animal waste vacuum
09/16/2003US6618897 Broom and blower control method and apparatus
09/12/2003WO2003046291A8 Sweeping machine with variable wheel tracking
09/11/2003US20030167594 Power blower having a debris-catching cover
09/11/2003DE20308283U1 Pooper scooper for manual removal of dog poop has a flat section with a three fingered glove shape and a roll of removable film for placing dog poop in
09/09/2003US6615443 Stall converter for single engine sweeper
09/03/2003CN2570322Y Multifunctional road surfaceú¼land ice and snow sweeping vehicle
09/03/2003CN1439774A Two-purpose machine for ice and snow remove and street clean
09/02/2003US6611961 Reversible mit for disposal of waste debris
08/2003
08/28/2003WO2003070595A1 Vinyl bag package and storage device therefor
08/28/2003WO2003069986A1 Dog leash provided with a rigid handle including means for collecting and disposing of the animal excrements
08/28/2003DE20308788U1 Surface treatment unit for e.g. cleaning or excavation, combines high energy laser beam, high velocity dry ice jet and suction connection in portable unit
08/28/2003DE20307261U1 Mounting for dirt collection vessel in sweeper machine, allows vessel to be pivoted into two different emptying positions
08/28/2003CA2475587A1 Dog leash provided with a rigid handle including means for collecting and disposing of the animal excrements
08/27/2003CN2568691Y Hand pushed road emptier
08/21/2003WO2003069071A1 Debris collection systems, vehicles, and methods
08/21/2003WO2003068045A1 Floor cleaning device
08/21/2003WO2003068044A1 Floor cleaning device
08/21/2003US20030155784 Implement for collecting animal faeces
08/21/2003US20030155139 Ground clearing machine
08/21/2003US20030154931 Vinyl bag package and storage device therefor
08/20/2003EP1009274B1 System for adjusting the brush pressure
08/14/2003DE20307259U1 Sweeping machine has two-part self-supporting housing for rotating brush incorporating hard points for accessory fittings
08/07/2003US20030146631 Vacuum pet litter remover
08/07/2003DE20306592U1 Collecting container for dog droppings has a folded paper construction with a tear off scoop and with a sealing closure
08/06/2003CN2564619Y Strong wind collecting cleaning vehicle
07/2003
07/31/2003DE20306161U1 Bag for removing dog excrement has cardboard sleeve at its upper end with notch at top to assist scraping
07/24/2003WO2003060239A1 Handheld device for collecting waste
07/24/2003US20030137157 Bandana doggie pooh bag
07/23/2003CN1432090A Implement for collecting animal faeces
07/22/2003US6594855 Roadway cleaning apparatus
07/17/2003DE20306834U1 Tractor-drawn leaf-sweeping machine has transverse helical conveyer running through trough to chopper unit and discharge
07/17/2003DE20220408U1 Floor cleaner implement has casing with sprayer arm for cleaning fluid and suction opening for external air
07/16/2003CN2560676Y 道路清洁机 Road cleaning machines
07/16/2003CN2560675Y Hand dust-free sweeping truck
07/16/2003CN2560674Y Automatic scrubbing machine for handrail
07/16/2003CN1429947A Hand street sweeper
07/10/2003US20030127546 Blower nozzle with variable velocity output
07/09/2003EP1325985A1 Disposable pet excrement collector
07/09/2003CN2559680Y Road surface ice & snow recovering machine
07/09/2003CN2559678Y 街道清洗机车 Street cleaning locomotive
07/08/2003US6588375 Animal waste collection and disposal apparatus and sub-assembly for the same
07/08/2003US6588053 Vacuum trailer assembly
07/02/2003CN2558694Y Semi-automatic road suction cleaner
07/02/2003CN2558693Y Water-saving road-cleaning lorry
06/2003
06/26/2003US20030115696 Apparatus for cleaning lines on a playing surface and associated methods
06/26/2003DE29824935U1 Rail-track groove cleaning unit
06/26/2003DE10222004C1 Collector for granular bulk goods has suction turbine and air discharge blower mounted on common shaft
06/25/2003CN2557589Y Environment protection road cleaning vehicle
06/19/2003US20030111022 Pouch for canine excretement
06/18/2003EP1319758A2 Floor cleaning machine with gutter brushes
06/18/2003DE20301299U1 Device for collecting animal feces comprises two handle elements with upper, lower and side edges which move relative to each other and are directly joined together at their upper edge to form a pivot axis
06/18/2003CN2556260Y Glue-removing machine set for runway of airport
06/18/2003CN2556259Y Road cleaning machine
06/10/2003US6574819 Methods and devices for removing dew from grass areas such as golf courses
06/05/2003WO2003046291A1 Sweeping machine with variable wheel tracking
06/05/2003WO2003046290A1 Detection of undesired objects on surfaces
06/05/2003DE20023229U1 Container for plastic bags used to dispose of dog faeces is made up of two half shells which are hinged together
06/04/2003EP1076737B1 Mechanical sweeper
06/04/2003CN2554226Y Road guardrail cleaning vehide
05/2003
05/28/2003EP1314823A2 Method and cleaning vehicle for cleaning a floor
05/28/2003CN2553006Y 清扫机 Sweeper
05/28/2003CN2552465Y High efficient environmental protection broom
05/22/2003WO2003041554A1 System and method of information for surface maintenance vehicles
05/22/2003DE10206013C1 Floor-cleaning device comprises a height-adjustable bearing body for a spray arm which is adjusted using an adjusting element rotationally fixed to the housing by a removable connection
05/21/2003EP1000200B1 Device for collecting waste such as animal dejection
05/21/2003CN2551681Y Automatic mechanical cleaning vehicle
05/15/2003US20030093166 Information management system device and method of use for surface maintenance vehicles and equipment
05/14/2003CN1417418A Movable dust collector
05/14/2003CN1417058A Hydraulic rolling wharf sweeper
05/08/2003WO2003038193A1 Portable and dischargeable device for the simultaneous collecting and filling material into bags
05/08/2003WO2003038192A1 Air sweeping apparatus
05/08/2003US20030085581 Device for hygienically collecting and disposing of canine and feline waste
05/08/2003DE20303454U1 Combined dog lead holder and hand-held pick-up tool for dog faeces
05/08/2003DE19933273C2 Verfahren und Vorrichtung zur Beseitigung von Abfällen Method and apparatus for disposal of waste
05/08/2003DE10153785C1 Container, for collecting dog feces, comprises a lid pivotably arranged with through holes on pins on a handle and having a guide for a dog lead on the high pivoting end
05/02/2003EP1049371A4 Implement and method for picking up and removing pet excrement
05/01/2003US20030079310 Air sweeping apparatus
04/2003
04/30/2003DE19933274C2 Vorrichtung zur Beseitigung von Abfällen An apparatus for disposal of waste
04/29/2003US6554334 Apparatus and method for the collection and disposal of waste materials
04/24/2003US20030075117 Multifunctional favor animal box
04/24/2003DE10155118C1 Road edge maintenance vehicle has clearing device positioned via sensor scanning road edge surface
04/23/2003EP0782648B1 Device for collection of debris
04/23/2003CN2546495Y Multifunctional electric environment sanitary cleaning vehicle
04/23/2003CN2546494Y Crawler-type road cleaning vehicle
04/22/2003US6550490 Grasping attachment for use with a cane
04/17/2003WO2002094075A3 Suspension device for floor maintenance appliance
04/10/2003US20030066158 Cleaning apparatus for concrete and tile
04/10/2003DE20213206U1 Claw for picking up and disposing of dog litter, comprises recycled fibre material parts
04/09/2003CN2543988Y Refuse lifting conveyer for road-cleaning vehicle
04/03/2003US20030062430 Mobile power washing system
04/02/2003EP1298253A2 Device for cleaning a ground surface by means of a fluid
04/02/2003EP1296551A2 Implement for collecting animal faeces
04/02/2003CN2542720Y Multi-functional cleaning vehicle
03/2003
03/27/2003WO2003025292A1 Hand-held animal excrement removal device
03/27/2003US20030056746 Recoil starter for backpack-type power working machine
03/26/2003CA2404882A1 Lawn sweeper
03/25/2003US6536067 Extruded vehicle mounted broom
03/20/2003DE19930515C2 Verfahren und Vorrichtung zum maschinellen Separieren von ölhaltigen Stoffen aus schüttfähigem Material Method and apparatus for automatic separation of oil-containing substances from pourable material
03/19/2003CN1403657A Vehicular road parapet washing plant
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