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)
09/2000
09/21/2000CA2366004A1 Collection apparatus
09/20/2000CN2397181Y Pull-type road sweeper
09/20/2000CN2397180Y Road sweeper
09/20/2000CN2397179Y Cleaning device for road sweeper
09/20/2000CN2397178Y Handpush rubbish sweeper
09/14/2000DE19910187A1 Pump for removing dog faeces comprises tube (4) fitted with manually operated piston, with removable end cap through which piston rod passes and removable scoop end
09/13/2000EP1035257A1 Animal waste collecting apparatus
09/13/2000CN2396097Y Multifunctional road surface cleaning truck
09/12/2000US6117200 Electromagnetic filter cleaning system
09/12/2000US6116668 Animal solid waste collection
09/12/2000US6116194 Pet clean-up bag arrangement
09/06/2000CN2394955Y Automatic guardrail cleaning machine with hydraulic lifter
09/06/2000CN2394954Y Automatic guard rail cleaning machine with hand lifter
09/05/2000US6113166 Sanitary pickup apparatus for animal feces
09/02/2000CA2288598A1 Manually-operable combination shovel and plow for snow and other material
08/2000
08/30/2000EP1031311A1 Suction hose comprising rigid and flexible portions
08/30/2000CN1264774A Centrifugal separation method and equipment for automatically removing dustfrom filter net
08/29/2000US6110293 Contacting oil or wax with nonwoven or woven fabric comprising hot water soluble, cold water insoluble polyvinyl alcohol fiber
08/29/2000US6109865 Portable air-blowing working machine
08/29/2000US6108865 Portable handheld blower/vacuum apparatus
08/24/2000DE19903127C1 Räumfahrzeug Bulldozer
08/23/2000CN2392814Y Handpush road-surface cleaning vehicle
08/23/2000CN2392813Y Road-surface sweeping device
08/22/2000US6105206 Portable electrically powered blower apparatus
08/22/2000US6105205 Power working machine
08/22/2000CA2299657A1 Mechanical surface cleaning vehicule for fine particulate removal
08/22/2000CA2299656A1 Debris transfer apparatus for use in a surface sweeping vehicule
08/22/2000CA2299655A1 Debris suctioning and separating apparatus for use in a surface cleaning vehicule having a recirculating type debris suctioning system
08/22/2000CA2299654A1 Debris suctioning and separating apparatus for use in a surface cleaning vehicule having a mechanical debris elevator
08/22/2000CA2299653A1 Debris lifting apparatus for use in a surface sweeping vehicule
08/15/2000US6102457 System for collection and disposal of pet waste or compostables
08/02/2000EP1024229A1 Clearing vehicle
08/02/2000EP1023867A2 Sweeping machine with collecting container
08/02/2000CN2389919Y Full-suction road cleaner
08/02/2000CN2389918Y Sweeping bicycle
08/01/2000US6095579 Waste collection device
08/01/2000CA2297677A1 Rotary brush with decreased trash throw outside brush path
08/01/2000CA2260591A1 Fluid application for dust control with vertically oriented brush
07/2000
07/26/2000CN2389172Y Urban guard fence washing vehicle capable of avoiding obstacle
07/25/2000US6092261 Storage system for vacuum pickup hose
07/20/2000DE19901873A1 Mounting for rotating brush on road sweeper has the motor and brush fitted to a support plate with a sprung mounting on the extending support arm
07/20/2000DE19861140A1 Cleaning device for joint bridging structure on roads has long flexible cleaning probe for inserting into joint through opening of joint bridging structure, and external diameter of probe is smaller than internal diameter of opening
07/20/2000DE10001016A1 System for delivery of binding medium onto surface upon which lies environmental unfriendly liquid has distribution device with scatter plate arrangement to throw binding material centrifugally away from rotational axis
07/19/2000EP1020566A2 Method and device for recovering permeability of porous pavement surface layer
07/19/2000EP1020565A2 Arrangement for distributing a binding agent and cleaning apparatus comprising such an arrangement
07/19/2000EP1018922A1 An apparatus for cleaning synthetic grass
07/18/2000US6088865 Vehicle mounted broom
07/12/2000CN2387139Y Cleaning appts. for street guard rail
07/12/2000CN2387138Y Hand and pedal cleaning vehicle
07/12/2000CA2295246A1 Arrangement for dispensing a binding agent and cleaning device
07/11/2000US6086123 Animal waste removal system
07/11/2000US6085695 Universally attachable leash bag
07/05/2000CN2386077Y Road scavenging machine
07/04/2000CA2020201C Mechanical street sweeper
06/2000
06/29/2000DE19946187A1 Motor-driven blower with impeller to eject flowing medium has fluid transfer section with cooperating surfaces on housing and impeller to move a fluid radially outward
06/28/2000CN2384985Y Light dust-proof road-spweeper
06/27/2000US6079503 Device for collection of debris
06/21/2000DE19858613A1 Utility vehicle for road working has portal structure to straddle roadway and incorporates several fittings for various tools
06/21/2000CN2383882Y Street cleaning truck
06/20/2000US6077362 Portable feces dispersal device
06/20/2000US6077033 Portable air-blowing working machine
06/20/2000US6076717 Pet refuse bag dispenser attachable to a leash or collar
06/14/2000EP1006854A2 Surface cleaner, sprayer and retrieval unit
06/14/2000CN2382754Y Road cleaning car
06/14/2000CN1256335A City street swepper
06/13/2000US6073720 Single engine street cleaning vehicle
06/13/2000US6073590 Dog leash with bag container
06/13/2000US6073295 Sweeping machine with movable recirculation flap
06/13/2000CA2215292C Blower for moving debris
06/08/2000WO2000006011A3 Device and method for automatic cleaning, especially of moving pavements
06/07/2000CN2381665Y Dust collector for sweeper
06/06/2000US6070290 High maneuverability riding turf sweeper and surface cleaning apparatus
06/02/2000WO2000031345A1 Device for collecting excrements of animals and the like
06/02/2000WO1999000551A8 Device for collecting waste such as animal dejection
05/2000
05/30/2000US6068311 Sanitary pickup device
05/25/2000DE19854154A1 Dog excrement collector consists of hollow stick with sliding inner stick carrying grabs, paper bag, and rubber seal
05/24/2000CN1052772C Ballast placing vehicle
05/24/2000CN1052771C A machine for removing ballast of track ballast bed by suction
05/18/2000WO2000028150A1 Sit-on sweeper with a tail engine
05/18/2000WO2000028149A1 Sit-on sweeper with a front engine
05/18/2000DE19851681A1 Aufsitzkehrmaschine mit Heckmotor Aufsitzkehrmaschine Rear Engine
05/18/2000CA2351584A1 Sit-on sweeper with a tail engine
05/17/2000EP1000200A1 Device for collecting waste such as animal dejection
05/16/2000US6062618 Pooper scooper system
05/16/2000US6062168 Sanitary refuse and animal dung collection valet
05/11/2000WO2000025654A1 Machine for removing water from outdoor surfaces
05/11/2000DE19851828A1 Maintenance vehicle for sunken road verges has side units with rotating surface scrapers to spin the verge soil towards the road to be deflected at the road edge and be compressed in place
05/11/2000DE19851128A1 Pneumatic conveying system, for dust taken up from roads or large surfaces, has dust delivered across pressure or suction air unit in power sweeper with filtering of fine and coarse dust
05/11/2000DE19842281C1 Verfahren zur Beseitigung von zu entsorgendem Gut wie bspw. Hundekot Procedures for waste to be disposed of material such as, for example, dog waste
05/10/2000CN2377281Y Sweeping device
05/09/2000US6059333 Device for the picking up of canine excrement
05/09/2000US6059332 Collector for excreta from domestic animals
05/09/2000US6058882 Petpotty-pickup
05/09/2000CA2208797C Deck cleaning tool
05/07/2000CA2291347A1 Animal feces pick-up device
05/03/2000EP0996333A1 Collection device for scooping refuse for disposal
05/02/2000US6056067 Apparatus for clearing debris
05/02/2000CA2251497A1 It's in the bag - poop bag holder
04/2000
04/27/2000DE19946892A1 Mechanical weed removal device
04/25/2000US6053548 Manually-operable combination shovel and plow for snow and other material
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