| Patents for E01H 15 - Removing undesirable matter, e.g. rubbish, from the land, not otherwise provided for (213) |
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| 02/04/2015 | CN204139111U 一种吊杆型远程捡物抓 One kind of boom-type remote picking things catch |
| 01/28/2015 | CN104314031A 一种吊杆型远程捡物抓 One kind of boom-type remote picking things catch |
| 01/14/2015 | CN204098008U 一种河道生态护坡用夯实机 One kind of river ecological revetment with Compactor |
| 12/10/2014 | CN204000740U 景区遥控飞行自动捡垃圾装置 Automatic garbage device remote scenic flight |
| 10/01/2014 | EP2783049A1 Improved single engine surface cleaning vehicle |
| 08/06/2014 | CN203755228U 码头清洗设备 Pier cleaning equipment |
| 07/02/2014 | CN103898862A 一种地表散落煤的收集方法 A scattered collection method of surface coal |
| 06/11/2014 | CN203633314U 一种自动化的高床养殖设备区地面清扫装置 An automated high bed farming equipment area floor cleaning device |
| 05/29/2014 | CA2833062A1 Cover for collecting leaves with a blower/vacuum and the ejection of debris into a bag |
| 04/22/2014 | CA2665894C Vacuum truck with collapsible scraper and pivot relief |
| 03/12/2014 | CN203475384U High-risk remote cliff scene garbage picker |
| 03/05/2014 | CN203462432U Beam bottom garbage collection pincers |
| 02/12/2014 | CN102444103B Coal slurry collecting device |
| 01/15/2014 | CN203393674U Mechanical pliers |
| 01/09/2014 | CA2817326A1 Backpack leaf blower |
| 01/05/2014 | CA2782443A1 Vacuum truck with pneumatic transfer system |
| 12/25/2013 | CN102308048B Device for collection of debris |
| 10/23/2013 | CA2774931A1 Leaf and garden debris lifter |
| 09/19/2013 | US20130239350 Apparatus and Method for Picking Up Stickers in Grassy and Other Areas |
| 09/04/2013 | CN103276681A Electric water-absorbing cart |
| 08/07/2013 | CN203108115U Intelligent ball picking, serving and cleaning device using photovoltaic power supply |
| 06/25/2013 | CA2748583C Portable blower/vacuum leaf collection system with a cover allowing rejection and retention of debris in a bag |
| 05/22/2013 | CN103114541A Intelligent environmental-friendly cart |
| 05/15/2013 | CA2795784A1 Sweeper height adjustment assembly |
| 04/09/2013 | CA2696713C Dual path blower method and apparatus |
| 03/13/2013 | EP2566523A2 Mobile uv sterilization unit for fields and method thereof |
| 03/12/2013 | CA2752145A1 Magic leaf pick-up |
| 02/28/2013 | WO2013026136A1 Improved single engine surface cleaning vehicle |
| 02/04/2013 | CA2748583A1 Portable blower/vacuum leaf collection system with a cover allowing rejection and retention of debris in a bag |
| 01/16/2013 | CN202674256U Ground soot cleaning machine transmission drive structure |
| 12/20/2012 | WO2012171102A1 Pick-up head system |
| 12/20/2012 | WO2012171101A1 Debris shredding pick-up head system |
| 12/20/2012 | WO2012171097A1 Pick-up head system having a horizontal sealed debris door for a mobile sweeping vehicle |
| 10/24/2012 | CN101881012B Hand device for collecting rain water in large-scale sport field |
| 09/19/2012 | CN202440783U Cleaning net for collecting tree leaves |
| 09/12/2012 | CN202430679U Leaf collection net |
| 09/05/2012 | CN202416248U Frame |
| 08/10/2012 | CA2731291A1 Leaf wrap |
| 07/25/2012 | CN202347493U Long bar clamp |
| 07/25/2012 | CN102605736A Pavement wiping device |
| 07/04/2012 | CN202298553U 煤泥浆归集装置 Coal slurry imputation system |
| 06/07/2012 | WO2012033917A3 Modular, dynamically sized and shaped, industrial-liquid-containment system and methods of use |
| 05/30/2012 | CN202247784U Tree deciduous leaf net |
| 05/18/2012 | WO2012061888A1 Material clearing machine |
| 05/09/2012 | CN102444103A Coal slurry collecting device |
| 04/14/2012 | CA2754248A1 Waste management system |
| 03/15/2012 | WO2012033917A2 Modular, dynamically sized and shaped, industrial-liquid-containment system and methods of use |
| 03/15/2012 | CA2810510A1 Modular, dynamically sized and shaped, industrial-liquid-containment system and methods of use |
| 03/07/2012 | CN102367658A Net for catching fallen leaves of tree |
| 02/02/2012 | DE202011108672U1 Einfrieren von Tierfäkalien durch Einsprühen eines Kältemittels Freezing of animal feces by spraying a refrigerant |
| 01/04/2012 | CN102308048A Device for collection of debris |
| 12/14/2011 | EP2393987A1 Device for collection of debris |
| 11/30/2011 | CN202055220U 运动场地除水机 In addition to water sports venues machine |
| 09/29/2011 | WO2011073900A3 Pet waste removal device |
| 06/23/2011 | CA2784124A1 Pet waste removal device |
| 05/05/2011 | WO2011051892A1 Pet waste removal device |
| 05/05/2011 | CA2776875A1 Pet waste removal device |
| 04/20/2011 | CN102019287A Mobile vehicular green waste solar biological processor |
| 03/10/2011 | WO2011026188A1 Silt barrier |
| 03/10/2011 | CA2772934A1 Silt barrier |
| 01/19/2011 | CN201713786U Permanent magnetic de-ironing trolley |
| 12/15/2010 | CN101301185B Intelligent robot for clearing advertisement |
| 11/10/2010 | CN101881012A Hand device for collecting rain water in large-scale sport field |
| 11/03/2010 | CN201619669U Guiding device of multifunctional electric cleaning ship |
| 10/12/2010 | US7810202 Leaf and debris sweeper |
| 08/12/2010 | WO2010088715A1 Device for collection of debris |
| 07/21/2010 | CN201529642U Dedicated machine for cleaning small advertisements |
| 07/08/2010 | DE202010004081U1 Flugzeug mit Reinigungsvorrichtung Aircraft cleaning device |
| 06/23/2010 | CN101744587A Cleaning device |
| 05/19/2010 | CN101381987B Sweeper for waste chewing gum |
| 04/21/2010 | CA2639965A1 Burden buddy |
| 02/24/2010 | CN100591853C Rotary pickaxe |
| 02/16/2010 | CA2529596C Utility car for maintenance of livestock |
| 01/07/2010 | WO2010000059A1 Lawn maintenance device |
| 01/07/2010 | CA2727374A1 Lawn maintenance device |
| 11/27/2009 | CA2665894A1 Vacuum truck with collapsible scraper and pivot relief |
| 11/19/2009 | US20090282642 Autonomous blower for debris herding |
| 10/14/2009 | CN201326162Y Rubbish shovel of bulldozer |
| 10/07/2009 | CN201321609Y Disposable clean bag |
| 09/16/2009 | CN201310087Y Site water-absorption machine |
| 09/16/2009 | CN201310086Y Illegal advertisement cleaner |
| 09/10/2009 | US20090223683 Machine for removing ferrous debris |
| 09/02/2009 | CN201301443Y Special-purpose spade for cleaning garbage for vehicle detecting devices |
| 08/05/2009 | CN201284473Y Dung collection box |
| 07/23/2009 | US20090183323 Artificial field litter pick-up device |
| 06/17/2009 | CN201258470Y Multifunctional desmutting apparatus |
| 05/20/2009 | CN201241324Y Cadaver salvaging device |
| 04/29/2009 | CN201228350Y Hand pulling type foliage pressure-vacuum machine |
| 04/29/2009 | CN201228349Y Hand pulling type foliage pressure-vacuum machine |
| 04/29/2009 | CN101418549A High edge shovel |
| 04/29/2009 | CN100482895C Cleaning device for leaves and fragments |
| 03/18/2009 | CN101387105A Flat-plate shovel |
| 03/11/2009 | CN201206242Y Hand pulling type pressure-vacuum machine |
| 03/11/2009 | CN101381987A Sweeper for waste chewing gum |
| 03/04/2009 | CN101377075A Artificial push / pull circulation rolling type water accumulation cleaning machine |
| 02/26/2009 | CA2696713A1 Dual path blower method and apparatus |
| 02/25/2009 | CN201198566Y Falling leaf net |
| 02/11/2009 | CN101363215A Rotary pickax |
| 12/03/2008 | CN201158811Y Automatic flushing device for road protective fence isolation pier |
| 11/12/2008 | CN101301185A Intelligent robot for clearing advertisement |