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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0822666 (1992-01-21) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 134 인용 특허 : 0 |
The present invention is a sport shoe having a shoe upper with an interior for receiving a human foot and a bottom surface formed thereon, a removable foresole attached to a forward portion of the bottom surface of the shoe upper and having a toe receptacle for fitting against a toe area of the shoe
A shoe comprising: a shoe upper having an interior for receiving a human foot, said shoe upper having a bottom surface formed thereon, said shoe upper having a toe area formed therein; a slotted member formed on an exterior surface of said shoe upper, said slotted member formed on a back outer surfa
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