| Patents for A01C 7 - Sowing (12,057) |
|---|
| 11/05/2002 | US6474500 Method and means for planting field seeds in rows with different varieties of seeds |
| 10/31/2002 | WO2002085096A1 Apparatus |
| 10/30/2002 | CN2518305Y Rear-row type precision seeder |
| 10/30/2002 | CN2518304Y Dibbler |
| 10/23/2002 | CN2517232Y Cap of one-case, three-room seed sowing device |
| 10/23/2002 | CN2517231Y Hand seeder |
| 10/22/2002 | CA2279070C Lifting mechanism for a seeding machine row cleaner |
| 10/17/2002 | US20020149302 Seed meter transfer and storing apparatus |
| 10/16/2002 | CN2515929Y Seeding apparatus |
| 10/15/2002 | US6463866 Apparatus for varying the rate of seed population |
| 10/10/2002 | WO2002079578A2 Salt shooter |
| 10/10/2002 | US20020144637 Material decelerator for an air delivery system |
| 10/10/2002 | DE10116377A1 Agricultural spreader has hopper with two funnel-shaped lower sections with outlets at their bases, aperture at point where funnels meet discharging into third funnel-shaped section with outlet at its base |
| 10/09/2002 | EP1003359B1 Distributor system of a sawing device |
| 10/09/2002 | CN2514631Y Electromagnetic seeding apparatus for drum-type hill-drop drill |
| 10/09/2002 | CN2514630Y Breaking stirring type hydraulic broadcast seeder |
| 10/08/2002 | US6460623 Hydraulic system providing down force on a work implement |
| 10/08/2002 | US6460473 Seedling-growing tape and method of manufacturing the same |
| 10/03/2002 | US20020139875 Salt shooter |
| 10/02/2002 | EP0823203B1 Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter |
| 10/02/2002 | CN2513330Y Hand-pushing seeder |
| 09/26/2002 | US20020134288 Seed sowing apparatus |
| 09/25/2002 | EP1243172A2 Device to delay the transport of material in a pneumatic distribution system |
| 09/25/2002 | EP1241927A1 Self contained fully automated robotic crop production facility |
| 09/25/2002 | CN2512214Y Double roller type seeding device |
| 09/25/2002 | CN2512213Y Depth limiter for fertilizer spreading and seeding of multifunction planter |
| 09/25/2002 | CN2512212Y Planter |
| 09/25/2002 | CN2512211Y Multifunction planter |
| 09/25/2002 | CN2512210Y Grain drill |
| 09/25/2002 | CN2512209Y Sowing and fertilizer spreading two purpose machine |
| 09/25/2002 | CN2512208Y Planter |
| 09/24/2002 | US6453832 Liquid distribution apparatus for distributing liquid into a seed furrow |
| 09/22/2002 | CA2373664A1 Material decelerator for an air delivery system |
| 09/18/2002 | CN2511109Y Dibber |
| 09/18/2002 | CN2511108Y Rice seedling device |
| 09/12/2002 | WO2001015513A9 Self contained fully automated robotic crop production facility |
| 09/11/2002 | CN2509836Y Sowing machine |
| 09/11/2002 | CN2509835Y Outer-roller device of cleaning straw for maize sowing machine |
| 09/11/2002 | CN2509834Y Visible sowing machine |
| 09/11/2002 | CN2509833Y Seed hydraulic spray-sowing machine |
| 09/11/2002 | CN2509832Y Dibbling-seed and fertilizer-applicating apparatus |
| 09/11/2002 | CN2509831Y Dibbler |
| 09/11/2002 | CN2509830Y Tobacco coated-seed sowing device |
| 09/11/2002 | CN2509829Y Hand Dibbler |
| 09/05/2002 | US20020121562 Aerial reforestation system |
| 09/05/2002 | US20020121382 Lighter-than-air water dispensing airship for fire control |
| 09/04/2002 | CN2508992Y Rice seedling planter walking wheels |
| 09/04/2002 | CN2508536Y Vertical disc conducting seed feed mechanism |
| 09/04/2002 | CN2508535Y Rice pot seedling cultivation full-automatic planter |
| 09/04/2002 | CN2508534Y Wheat seeder without ploughing |
| 09/04/2002 | CN2508533Y Sowing cart |
| 09/04/2002 | CN2508532Y High-pressure turbulent stirring spray seeder |
| 09/04/2002 | CN2508528Y Cutter arbor with antiwinding device |
| 09/03/2002 | US6443671 Pneumatic distribution machine with a flat tube bend |
| 08/29/2002 | WO2002016090A3 Robotic seed-handling apparatus and methods |
| 08/28/2002 | EP1234489A2 Device for discrete distribution of granules |
| 08/28/2002 | EP0837823B1 Seed metering method and apparatus |
| 08/28/2002 | CN2507230Y 多功能精量播种器 Multifunction precision seeder |
| 08/28/2002 | CN2507229Y Powered and animal-drawn fertilising precision seeder |
| 08/21/2002 | CN2506058Y Seed conducting spoon for seeder |
| 08/21/2002 | CN2506057Y Seeder for seedling |
| 08/20/2002 | US6435114 Machine for sowing individual seed grains |
| 08/15/2002 | US20020108546 Seed drill |
| 08/14/2002 | EP1230834A1 Seed drill |
| 08/14/2002 | EP1230833A2 Seedling raising sheet and transplanter using the same |
| 08/14/2002 | CN2504877Y Improved seeding apparatus with double-chamber |
| 08/14/2002 | CN2504876Y Breathing seeder |
| 08/14/2002 | CN1088970C Multifunctional combined seeding-fertilizer distributor |
| 08/13/2002 | US6431096 Method and system for high pressure liquid injection of turf seed |
| 08/07/2002 | CN2503694Y Regulating hill-drop drill |
| 08/07/2002 | CN2503693Y Disposable deep fertilizing seeder |
| 08/07/2002 | CN2503692Y Drive mechanism of dual-line needle vacuum seeder |
| 08/07/2002 | CN2503691Y Manpower seeding and top application appts. |
| 08/07/2002 | CN2503690Y Paddy rice, maize hill-drop drill |
| 08/06/2002 | US6427613 Lawn shaker |
| 08/01/2002 | US20020100400 Pneumatic agricultural particulate material delivery system |
| 07/31/2002 | CN2502488Y Electronic monitor for seeding of seeder |
| 07/30/2002 | US6425445 Enhanced minimum tillage planter/renovator system |
| 07/24/2002 | CN2501287Y Simple sowing-fertilising multipurpose machine |
| 07/24/2002 | CN2501286Y Dual-purpose seeder combined with fertilising apparatus for corn |
| 07/18/2002 | US20020092451 Device for filling and leveling divots |
| 07/18/2002 | US20020092450 Hand held seed planting device and method for use |
| 07/17/2002 | CN2500080Y Regulatable medium diameter seed filling type hill planter |
| 07/17/2002 | CN2500079Y Full functional seed sorting, fertilizer sorting apparatus |
| 07/17/2002 | CN2500078Y Paddy rice seed bed sowing machine |
| 07/16/2002 | CA2242499C Multifaceted product tank |
| 07/16/2002 | CA2213703C Baffle assembly for a seed metering mechanism |
| 07/16/2002 | CA2213356C Vacuum seed metering mechanism |
| 07/11/2002 | US20020088383 Agricultural seed meter |
| 07/11/2002 | US20020088173 Self contained fully automated robotic crop production facility |
| 07/11/2002 | DE10061391A1 Spacer seed drill with wide-spread frame drives frame part drive shafts through series-circuited motor off ground-wheel powered hydraulic pump. |
| 07/09/2002 | CA2213354C Seed singulator assembly for a seed metering mechanism |
| 07/09/2002 | CA2213350C Apparatus for sealing a vacuum chamber of a seed metering apparatus |
| 07/04/2002 | WO2002052237A1 Equidistant planting system |
| 07/03/2002 | CN2497526Y Ridge implement |
| 07/03/2002 | CN2497525Y Dibble with manure |
| 07/02/2002 | CA2224138C Improved planting apparatus and related method |
| 06/27/2002 | US20020078869 Apparatus and method for clearing trash from furrow opener path |
| 06/26/2002 | EP1216608A1 Apparatus and method for clearing trash from furrow opener path |
| 06/26/2002 | CN2496224Y Dry land water-seeding drill barrow |