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Browse by Category: Main > Plants, Animals & Agriculture
Class Information
Number: 111/167
Name: Planting > Drilling > Furrow opener > Rotary opener > Disk > Flat
Description: Apparatus wherein the sides of the disk are substantially planar.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8646395 Single-pass, double-shoot opener for an agricultural implement Feb. 11, 2014
8601961 Soil tilling and planting implement Dec. 10, 2013
8555798 Down pressure apparatus Oct. 15, 2013
8550019 Slurry applicator for an agriculture machine Oct. 8, 2013
8544398 Hydraulic down pressure control system for closing wheels of an agricultural implement Oct. 1, 2013
8544397 Row unit for agricultural implement Oct. 1, 2013
8534373 Soil tilling and planting implement Sep. 17, 2013
8528656 Soil tilling and planting implement Sep. 10, 2013
8522889 Agricultural implement with combined down force and depth control Sep. 3, 2013
8511241 Non-singulating air seeder providing precise seed placement Aug. 20, 2013
8499703 Seed tube mounting assembly for agricultural seeder Aug. 6, 2013
8479670 Agricultural implement incorporating ground opener unit Jul. 9, 2013
8474546 Agricultual implement incorporating disc opener apparatus Jul. 2, 2013
8430179 Soil tilling and planting implement Apr. 30, 2013
8359987 Depth adjustment assembly for a disc opener of an agricultural implement Jan. 29, 2013
8356563 Seed planter with equalizer assembly Jan. 22, 2013
8356564 Agricultural seeder implement Jan. 22, 2013
8347798 Coulter assembly Jan. 8, 2013
8342108 Depth adjustment assembly for a disc opener of an agricultural implement Jan. 1, 2013
8327780 Agricultural implement having fluid delivery features Dec. 11, 2012
8291843 Drilling apparatus and method Oct. 23, 2012
8286566 Down pressure adjustment assembly for a disc opener of an agricultural implement Oct. 16, 2012
8235134 Packing pressure adjustment assembly for a ground opener unit Aug. 7, 2012
8191490 Disc planter for applying fertilisers and seeds to soil Jun. 5, 2012
8186287 Depth adjustment assembly for a disc opener of an agricultural implement May. 29, 2012
8104543 Gauge wheel for use with a conventional row planter assembly Jan. 31, 2012
8047147 Coulter assembly Nov. 1, 2011
7997217 Tool control device at an agricultural implement Aug. 16, 2011
7997218 Soil strip assembly for seed drill row unit Aug. 16, 2011
7980186 Soil shaping system for precision ground engaging implement Jul. 19, 2011
7963237 Crop residue and soil conditioning agricultural implement Jun. 21, 2011
7908983 Sowing device for lawns Mar. 22, 2011
7832345 Crop debris clearing device Nov. 16, 2010
7823521 Gauge wheel apparatus Nov. 2, 2010
7685950 Furrow opener apparatus with two way depth control Mar. 30, 2010
7673570 Row-clearing unit for agricultural implement Mar. 9, 2010
7673571 Drill disc opener Mar. 9, 2010
7584706 Gauge wheel apparatus Sep. 8, 2009
7581503 Fertilizer opener/closer arrangement for an agricultural machine Sep. 1, 2009
7562631 Crop residue and soil conditioning agricultural implement Jul. 21, 2009
7540246 Furrow opener Jun. 2, 2009
7487732 Boot with scraper for a fertilizer opener in an agricultural machine Feb. 10, 2009
7481278 System and method for a disc opener with gauge wheel depth adjustment assembly Jan. 27, 2009
7464767 Disc opener for an agricultural planting apparatus Dec. 16, 2008
7451712 Agricultural tillage device Nov. 18, 2008
7448333 Turf overseeding apparatus and methods Nov. 11, 2008
7387077 Seed planter Jun. 17, 2008
7360494 Apparatus for planter depth monitoring Apr. 22, 2008
7360495 Method for planter depth monitoring Apr. 22, 2008
7240627 Crop debris clearing device Jul. 10, 2007

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