Device for opening-closing sun visor of helmet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7540033
APP PUB NO 20070136933A1
SERIAL NO

11335855

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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which is attached lengthwise to the top center of the helmet body.

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Patent Owner(s)

Patent OwnerAddress
HJC CO LTDYONGIN-SI KYUNGGI-DO 449-834

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giacomo, Dal Busco Montebelluna, IT 2 25
Kim, Young-Il Gunpo-si, KR 173 1339
Lee, Chang-Seob Yongin-si, KR 3 32

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