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United States of America Patent

PATENT NO 9988774
APP PUB NO 20150275444A1
SERIAL NO

14667814

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Importance

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Abstract

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A cutting device adapted to be pulled by a trailer. The cutting device comprises a frame which supports an engine and a cutting drum assembly powered by the engine. The cutting drum assembly comprises a self-aligning mount that allows movement of its drum relative to the frame. The engine is positioned such that its weight is provided to the cutting drum assembly to maintain a consistent depth of the cutting drum. A linear actuator, such as a hydraulic cylinder, allows the frame to pivot internally, so that the cutting drum assembly may be raised and lowered relative to the ground while translating the frame on wheels.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
IRONWOLF MANUFACTURING LLC D/B/A IRONWOLF601 HAMILTON DR NOBLE OK 73068

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Howe, Todd Norman, US 7 33
Hubkey, Edward C Harrah, US 1 4

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