Permanent rod

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9247797
APP PUB NO 20140311519A1
SERIAL NO

14235956

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Importance

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Abstract

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The present invention relates to a permanent rod. The permanent rod includes a tube-shaped rod body. In the rod body, a pair of cut surfaces is provided to form a band-shaped insertion opening over the entire longitudinal section of the rod body, and a plurality of compression grooves each having a concave bottom surface are formed in the outer surface of the rod body over the entire longitudinal section. Also, the permanent rod includes: a compression member body having a compression surface corresponding to each of the grooved bottom surfaces; and a compression member detachably coupled to the rod body so that the compression surface contacts the grooved bottom surface. Therefore, the permanent rod may create various wave styles.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CHO MYEONG-JANot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Myeong-Ja Gyeonggi-do, KR 1 1

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