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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0158746 (1988-02-22) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 26 인용 특허 : 4 |
An inflatable pillow usable outdoors and capable of resisting displacement by the wind or other force. The pillow has a pocket that may be filled with sand to weigh it down. The pillow also has an attached flap to keep the sand positioned in the pocket after the pillow is inflated. The pillow also h
An article of manufacture for use on a beach comprising an inflatable rectangular pillow, a rectangular pocket attached to said pillow and having its open side adjacent one of the long margins of said pillow, a rectangular flap attached to said pillow along said one long margin of said pillow, a pai
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