Core guide assembly for stationery article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030026939A1
SERIAL NO

10010353

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A core guide assembly for a stationery article includes a screw member with a predetermined length while externally bearing a male screw. A support member is connected to the one-sided end of the screw member while centrally bearing a support bar protruded opposite to the screw member. The support bar has a support wing protruded in the radial direction. The support wing has portions placed at the same plane, or arranged by two or more steps.

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Patent Owner(s)

Patent OwnerAddress
DONG-A TEACHING MATERIALS CO LTDDAEJEON 34362

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Sun-Hyung Daejeon-city, KR 11 29

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