Means for converting a grapple skidder to a cable skidder

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United States of America Patent

PATENT NO 4403902
SERIAL NO

06342862

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Abstract

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An improved boom grapple assembly which enables a skidder operator to easily transform the boom grapple assembly from a grapple skidder mode of operation to a cable skidder mode of operation and back again.

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Patent Owner(s)

Patent OwnerAddress
VALMET LOGGING AMERICAS INC (FORMERLY VALMET-GAFNER INC ) A CORP OF MINot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sapelak, Ronald Belmont, CA 3 18

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