Crop residue and soil conditioning agricultural implement

Earth working – Diverse tools – Three or more diverse implements following same path

Reexamination Certificate

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Details

C172S140000, C172S174000

Reexamination Certificate

active

08047299

ABSTRACT:
An agricultural tillage implement constructed to condition crop residue and cultivate the conditioned crop residue. The tillage implement includes a first residue conditioner and a second residue conditioner pivotably attached to a frame of the tillage implement. The first and second conditioners are movable independent of each other and of the frame such that an operator may raise and lower the first and second conditioners relative to the frame to change the depths of the conditioners.

REFERENCES:
patent: 488779 (1892-12-01), Spaulding et al.
patent: 1473519 (1923-11-01), Rolli
patent: 1611358 (1926-12-01), Miller
patent: 1626572 (1927-04-01), Wiese
patent: 2412715 (1946-12-01), Callahan
patent: 2455147 (1948-11-01), Traver
patent: 2588585 (1952-03-01), Stockmar
patent: 2697903 (1954-12-01), McKay
patent: 2925870 (1960-02-01), Michelsen et al.
patent: 3115193 (1963-12-01), Pullen
patent: 3757871 (1973-09-01), Maust et al.
patent: 4250970 (1981-02-01), Pfenninger et al.
patent: 4313503 (1982-02-01), Good et al.
patent: 4361191 (1982-11-01), Landoll et al.
patent: 4535849 (1985-08-01), Dietrich, Sr.
patent: 4537262 (1985-08-01), van der Lely
patent: 4560010 (1985-12-01), Weichel
patent: 4625809 (1986-12-01), Moynihan
patent: 4703809 (1987-11-01), Van den Ende
patent: 4703810 (1987-11-01), Meiners
patent: 4828042 (1989-05-01), Arnold
patent: 4865132 (1989-09-01), Moore Jr.
patent: 5207279 (1993-05-01), Nelson et al.
patent: 5303779 (1994-04-01), Friggstad
patent: 5462123 (1995-10-01), Harlan et al.
patent: 5474135 (1995-12-01), Schlagel
patent: 5590721 (1997-01-01), Van Mill
patent: 5622227 (1997-04-01), McDonald
patent: 5632343 (1997-05-01), Gengler
patent: 5957218 (1999-09-01), Noonan et al.
patent: 6076611 (2000-06-01), Rozendaal et al.
patent: 6092609 (2000-07-01), Jeffery et al.
patent: 6276462 (2001-08-01), Dietrich, Sr.
patent: 6422323 (2002-07-01), Dietrich, Sr.
patent: 6554078 (2003-04-01), McDonald
patent: 6578640 (2003-06-01), Ohlman et al.
patent: 6684962 (2004-02-01), Lewallen
patent: 6698525 (2004-03-01), McFarlane
patent: 2003/0015327 (2003-01-01), Cox et al.
patent: 2004/0149459 (2004-08-01), Powell et al.

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