US323343A
(en)
*
|
|
1885-07-28 |
|
Disk-harrow |
US488779A
(en)
*
|
|
1892-12-27 |
|
Combined cultivator and weed-cutter |
US395787A
(en)
*
|
|
1889-01-08 |
|
Combined clod-crusher and roller |
US649274A
(en)
*
|
1900-01-11 |
1900-05-08 |
Harry Daverkosen |
Combined clod-crusher, pulverizer, and land-roller.
|
US740748A
(en)
*
|
1900-06-11 |
1903-10-06 |
Ulysses A Fitz Maurice |
Seed-planting machine.
|
US792294A
(en)
*
|
1903-11-16 |
1905-06-13 |
Gustaf Svanljung |
Rolling blade or spade harrow.
|
GB191029167A
(en)
*
|
1910-12-15 |
1911-03-16 |
Robert Henry Fowler |
Improvements in Disc Ploughs or Cultivators.
|
US1088075A
(en)
*
|
1913-05-09 |
1914-02-24 |
Peter A Johnson |
Cultivating-machine.
|
US1473519A
(en)
*
|
1919-03-24 |
1923-11-06 |
Rolli John |
Cultivator
|
US1611358A
(en)
*
|
1922-05-09 |
1926-12-21 |
Austin E Miller |
Cultivator frame
|
US1894474A
(en)
*
|
1932-05-26 |
1933-01-17 |
Henry G Sckowska |
Ridge cutter for disk harrows
|
US2818008A
(en)
*
|
1953-09-22 |
1957-12-31 |
Kewanee Mach & Conveyor Co |
Auxiliary support and disk for disk harrow gangs
|
US3085634A
(en)
*
|
1959-04-17 |
1963-04-16 |
Jr Robert J Hotchkiss |
Tooth drag attachment
|
US3090447A
(en)
*
|
1959-12-15 |
1963-05-21 |
Jr Robert J Hotchkiss |
Combination disc harrow and tooth drag attachment
|
US3090448A
(en)
*
|
1960-01-26 |
1963-05-21 |
Jr Robert J Hotchkiss |
Combination wheel-mounted disc harrow and tooth drag attachment with tension means therefor
|
US3223178A
(en)
*
|
1964-06-03 |
1965-12-14 |
Massey Ferguson Inc |
Disc harrow
|
US3314485A
(en)
*
|
1965-06-14 |
1967-04-18 |
Godbersen Byron Le Roy |
Disc lift harrow
|
US3620310A
(en)
*
|
1969-07-22 |
1971-11-16 |
Massey Ferguson Inc |
Implement spring cushion
|
US3949813A
(en)
*
|
1970-05-19 |
1976-04-13 |
Lely Cornelis V D |
Soil cultivators
|
US3878901A
(en)
*
|
1970-12-09 |
1975-04-22 |
Sr Jackson P Robertson |
Extra heavy duty multi-disc harrow with automatic level control
|
US3845825A
(en)
*
|
1973-01-15 |
1974-11-05 |
Ideal Ind |
Multiple-gang disc-type ground tillage implement
|
NL7504319A
(nl)
*
|
1975-04-11 |
1976-10-13 |
Lely Nv C Van Der |
Grondbewerkingsmachine.
|
US4180135A
(en)
*
|
1975-07-07 |
1979-12-25 |
International Harvester Company |
Hydraulic angling mechanism for disc harrow gangs
|
US4044842A
(en)
*
|
1975-07-11 |
1977-08-30 |
Charles W. Fleming |
Flexible multi-section implement
|
US4047574A
(en)
*
|
1976-06-01 |
1977-09-13 |
Foreman Calvin I |
Implement for levelling levees
|
US4090571A
(en)
*
|
1976-06-16 |
1978-05-23 |
Lely Cornelis V D |
Soil cultivating implements
|
US4066274A
(en)
*
|
1976-07-29 |
1978-01-03 |
Hesston Corporation |
Tandem folding implement
|
NL7609321A
(nl)
*
|
1976-08-23 |
1978-02-27 |
Lely Nv C Van Der |
Grondbewerkingsmachine.
|
US4113028A
(en)
*
|
1977-04-15 |
1978-09-12 |
Glueck Robert D |
Lift for dragged implement
|
US4127178A
(en)
*
|
1977-06-08 |
1978-11-28 |
Blair Calvin B |
Earth working attachment
|
US4187916A
(en)
*
|
1977-10-13 |
1980-02-12 |
Brown Manufacturing Corporation |
Soil conditioning and seed bed preparing apparatus
|
US4301873A
(en)
*
|
1979-07-20 |
1981-11-24 |
The Binkley Company |
Agricultural implement having field and transport modes
|
US4361191A
(en)
*
|
1981-02-27 |
1982-11-30 |
Landoll Corporation |
Seedbed preparation implement
|
US4407371A
(en)
*
|
1981-06-29 |
1983-10-04 |
Hohl Gregory D |
Coulter attachment for seed planting apparatus
|
US4650006A
(en)
*
|
1983-07-13 |
1987-03-17 |
Reimann Harold J |
Auxiliary mounting device for cultivating implements
|
US4595064A
(en)
*
|
1984-07-30 |
1986-06-17 |
Anderson Ronald D |
Drag attachment for a disk
|
US4790389A
(en)
*
|
1986-04-22 |
1988-12-13 |
Flex-King Corporation |
Field cultivator frame with limiting assembly
|
US4785891A
(en)
*
|
1986-10-08 |
1988-11-22 |
Noland Ronald D |
Tilling ridger
|
US4865132A
(en)
*
|
1988-02-22 |
1989-09-12 |
Allied Products Corporation |
Tillage implement having independent depth control mechanism
|
JPH0277370A
(ja)
*
|
1988-09-12 |
1990-03-16 |
Honda Motor Co Ltd |
不整地走行車両のフロアパネル
|
FR2687534B1
(fr)
|
1992-02-26 |
1996-08-02 |
Gregoire Besson Ets |
Machine de preparation des sols.
|
US6644224B1
(en)
*
|
1993-06-08 |
2003-11-11 |
Dawn Equipment Company |
Apparatus for preparing soil for the placement of seed and additive
|
US5474135A
(en)
*
|
1994-02-22 |
1995-12-12 |
Schlagel Manufacturing, Inc. |
Minimum tillage implement
|
US5649602A
(en)
*
|
1995-10-06 |
1997-07-22 |
Bruce; Douglas G. |
Wavy coulter
|
US5632343A
(en)
*
|
1995-11-22 |
1997-05-27 |
Sunflower Manufacturing Co., Inc. |
Soil deflecting and leveling reel
|
CA2207250C
(en)
*
|
1996-09-25 |
2002-11-19 |
Cory Halischuk |
Cultivator attachment for a skid steer tractor unit
|
US5797460A
(en)
*
|
1996-10-22 |
1998-08-25 |
Deere & Company |
Straight bar tillage implement
|
US5881820A
(en)
*
|
1997-02-21 |
1999-03-16 |
Baker; Robert S. |
Offset/tandom disc-type tillage implement
|
US5957217A
(en)
*
|
1998-04-06 |
1999-09-28 |
Gunnink; Darrel W |
Strip tillage apparatus
|
US6068061A
(en)
*
|
1998-04-09 |
2000-05-30 |
Unverferth Manufacturing Co., Inc. |
Soil zone-builder coulter closer/tiller with vertical response mechanism and shank head
|
GB2345627A
(en)
|
1998-11-25 |
2000-07-19 |
Knight Farm Machinery Limited |
Disc harrow
|
US6626246B2
(en)
*
|
2001-04-05 |
2003-09-30 |
Case, Llc |
Tillage implement with one point pin angle adjustment
|
US20030196823A1
(en)
*
|
2002-04-19 |
2003-10-23 |
Mcdonald Kevin G. |
Multi-function farm implement for treating soil
|
US6554078B1
(en)
*
|
2001-06-25 |
2003-04-29 |
Mcdonald Kevin G. |
Multi-function farm implement for treating soil
|
DE10147595B4
(de)
|
2001-09-26 |
2018-05-09 |
Amazonen-Werke H. Dreyer Gmbh & Co. Kg |
Bodenbearbeitungskombination
|
US6698525B2
(en)
*
|
2001-11-08 |
2004-03-02 |
Mcfarlane Manufacturing Co., Inc. |
Low-till harrow implement
|
US6761120B2
(en)
*
|
2002-01-28 |
2004-07-13 |
Cnh America Llc |
Row cleaner in combination of primary tillage shank system
|
US6871709B2
(en)
*
|
2002-02-02 |
2005-03-29 |
Cnh America Llc |
Strip-till primary tillage system
|
JP3940610B2
(ja)
|
2002-02-04 |
2007-07-04 |
株式会社 イダ |
直装形複合作業機
|
US6557646B1
(en)
*
|
2002-02-06 |
2003-05-06 |
Case, Llc |
Mulch-till ripper
|
US20040016554A1
(en)
*
|
2002-04-19 |
2004-01-29 |
Mcdonald Kevin G. |
Multi-function farm implement for treating soil
|
US6843047B2
(en)
*
|
2003-01-23 |
2005-01-18 |
Cnh America Llc |
Soil conditioning rotary reel
|
FR2851122B1
(fr)
|
2003-02-14 |
2005-05-06 |
Michel Evin |
Dechaumeuse de precision a elements semeurs incorpores
|
US6926093B1
(en)
*
|
2003-08-21 |
2005-08-09 |
Krause Plow Corporation, Inc. |
Mechanism for mounting a soil leveling device
|
US6935435B1
(en)
*
|
2003-11-21 |
2005-08-30 |
John E. Shenk |
Positionable cultivating apparatus for raised bed crops
|
FR2862477B1
(fr)
|
2003-11-25 |
2006-04-28 |
Pierre Charpentier |
Dispositif de dechaumage a double modules
|
FR2865102B1
(fr)
*
|
2004-01-19 |
2006-04-07 |
Michel Evin |
Machine de travail du sol, du type dechaumeuse
|
US7017675B2
(en)
*
|
2004-07-29 |
2006-03-28 |
Krause Plow Corporation, Inc. |
One-pass primary tillage machine
|
US7448333B2
(en)
*
|
2005-09-30 |
2008-11-11 |
Turfco Manufacturing, Inc. |
Turf overseeding apparatus and methods
|
US7766093B2
(en)
*
|
2006-08-29 |
2010-08-03 |
Deere & Company |
Hydraulic lift rolling basket structure for a tillage implement
|
US8074729B2
(en)
*
|
2007-11-28 |
2011-12-13 |
Cnh America Llc |
Vertical tillage system
|
US20100084148A1
(en)
*
|
2008-10-08 |
2010-04-08 |
Cnh America Llc |
Tandem disk with finishing reel
|