Cultivator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Nov 1, 2011
Grant Date -
N/A
app pub date -
Aug 5, 2010
filing date -
Aug 5, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cultivator includes an operation rod and at least one fixing seat. The operation rod includes a predetermined number of detachable rotary wheels at a predetermined position. The fixing seat is pivotally connected to the operation rod. A predetermined number of cultivating claws are pivoted on a circumferential portion of the fixing seat at a predetermined angle and position after being assembled. Through the rotary wheels or the cultivating claws, the cultivator is turned left and right or back and forth to loosen soil.
First Claim
Family
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Cited Art Landscape
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