Unearthing plants or buried objects – Separation or orientation by fluid current or suspension
Reexamination Certificate
2008-01-29
2008-01-29
Kovács, Árpád Fábián (Department: 3671)
Unearthing plants or buried objects
Separation or orientation by fluid current or suspension
C171S020000, C209S321000
Reexamination Certificate
active
07322424
ABSTRACT:
A crop separating harvester includes a primary crop path having an apex, a forced air supply tangentially positioned to the crop path from a bottom side of the apex, and a crop retrieval member, wherein said crop retrieval member is separated from said apex a predetermined distance defining a gap configured to separate culls from a crop based on a difference in specific gravity between said crop and said culls with respect to said forced air.
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Kido Duane Robert
Kovács Árpád Fábián
Pratt Bryan G.
Rader & Fishman & Grauer, PLLC
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