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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0354823 (1989-05-22) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 40 인용 특허 : 0 |
The present invention is related to an overshoe for receiving a shoe or boot that has mud or dirt thereon so as to permit a person entering a house or other clean environment to enter without depositing mud therein. The overshoe includes a sole with an upper portion for overlying the toe of the shoe
An overshoe for wearing over dirty or muddy shoes, boots and the like indoors and characterized by the ability to keep the dirt or mud from being deposited indoors, particularly on floors, carpets and walls, and comprising a sole having an inside wall and an outside wall and a heel portion, an arch
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