Seed furrow closing wheel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Apr 27, 1999
Issued Date -
N/A
app pub date -
Aug 15, 1997
filing date -
Oct 27, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An earthworking wheel for closing a seed trench made by a planter has an annular low friction body having circumferentially spaced outwardly directed teeth. A pair of hubs clamped onto opposite sides of the body accommodate a bearing for rotatably supporting the wheel on an axle.
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Cited Art Landscape
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