Grading tools for work machines and operation thereof

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United States of America Patent

PATENT NO 9609796
SERIAL NO

14513332

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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One embodiment includes a grading tool structured for attachment to a work machine. The grading tool includes a frame, ground contacting wheels coupled with the frame, a comb coupled with the frame and extending from a first end of the frame, and a coupling member coupled with the frame and structured to be accessible from a second end of the frame. When the ground contacting wheels are in contact with the ground a depth of penetration of the comb into the ground surface is adjustable by changing the pitch of the grading tool.

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Patent Owner(s)

  • ABI ATTACHMENTS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keigley, Kevin V Osceola, US 30 268

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