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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0069081 (1998-04-28) |
발명자 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 10 인용 특허 : 5 |
A pen structure with a pair of leg seats formed on two end sections of the pen stem thereof is disclosed. A cap member is removably fitted with one end of the pen stem. The pen stem, leg seats and cap member are made of soft rubber material and together form the pen structure with a specific pattern
[ What is claimed is:] [1.] A pen structure comprising:a pen stem having opposite end sections;a pen core received in the pen stem;a pair of leg seats each comprising a pair of legs integrally formed on each of said opposite end sections of the pen stem, each pair of legs extending in the same direc
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