Rotary mower blade
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United States of America Patent
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-
Jan 20, 2004
Grant Date -
Mar 6, 2003
app pub date -
Aug 12, 2002
filing date -
Sep 6, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary mower blade is formed with a notch at each end of the blade. Upwardly inclined vanes are provided on trailing edges of end portions of the blade adjacent the respective notches. Intermediate a central portion of the blade and the end portions, surfaces are formed extending downwardly from the leading to the trailing edges of the blade.
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