Planting – Drilling – Furrow opener
Reexamination Certificate
2005-07-05
2005-07-05
Batson, Victor (Department: 3671)
Planting
Drilling
Furrow opener
C172S559000, C172S561000, C172S562000, C172S604000, C111S169000, C111S052000
Reexamination Certificate
active
06912963
ABSTRACT:
An apparatus for preparing soil for the placement therein of at least one of seed and fertilizer. A frame is provided with there being first structure on the frame for penetrating the soil to create an opening for at least one of seed and fertilizer as the frame is advanced in a travel direction. A second structure is provided on the frame at least partially downstream of the first structure for at least one of a) stripping soil clods from the first structure and b) loosening soil downstream of the first structure.
REFERENCES:
patent: 1260752 (1918-03-01), Casaday
patent: 1321040 (1919-11-01), Hoffman
patent: 1391593 (1921-09-01), Sweeting
patent: 1791462 (1931-02-01), Bermel
patent: 4142589 (1979-03-01), Schlagenhauf
patent: 4187916 (1980-02-01), Harden et al.
patent: 4206817 (1980-06-01), Bowerman
patent: 4241674 (1980-12-01), Mellinger
patent: 4377979 (1983-03-01), Peterson et al.
patent: 4407371 (1983-10-01), Hohl
patent: 4550122 (1985-10-01), David et al.
patent: 4603746 (1986-08-01), Swales
patent: 4669550 (1987-06-01), Sittre
patent: 4785890 (1988-11-01), Martin
patent: 5076180 (1991-12-01), Schneider
patent: 5129282 (1992-07-01), Bassett et al.
patent: 5255617 (1993-10-01), Williams et al.
patent: 5341754 (1994-08-01), Winterton
patent: 5443125 (1995-08-01), Clark et al.
patent: 5477792 (1995-12-01), Bassett et al.
patent: 5640914 (1997-06-01), Rawson
patent: 5657707 (1997-08-01), Dresher et al.
patent: 5660126 (1997-08-01), Freed et al.
patent: 5685245 (1997-11-01), Bassett
patent: 5709271 (1998-01-01), Bassett
patent: 5878678 (1999-03-01), Stephens et al.
patent: 5970892 (1999-10-01), Wendling et al.
patent: 6575104 (2003-06-01), Brummelhuis
patent: 6644224 (2003-11-01), Bassett
patent: 392897 (1973-08-01), None
patent: 1410884 (1988-07-01), None
Farm Journal Article, “Listen to your soil”, pp. 14-15, Jan. 1993.
Batson Victor
Jenkens & Gilchrist
LandOfFree
Apparatus for preparing soil for the placement of seed and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for preparing soil for the placement of seed and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for preparing soil for the placement of seed and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3413892