Low fit nose sprocket and cutting chain

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050020395A1
SERIAL NO

10626250

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus is provided for guide bars used in cutting operations, and more particularly to prolonging the life of the nose sprocket and/or reducing the tendency of guide bar separation in the nose sprocket region, by reconfiguring the nose sprocket outer race and/or the cutting chain drive tangs.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
OREGON TOOL INC4909 SE INTERNATIONAL WAY PORTLAND OR 97222

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graves, Sandra Lake Oswego, OR 2 4

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