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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0589050 (2009-10-16) |
등록번호 | US8028851 (2011-09-19) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 19 인용 특허 : 118 |
A container clearly indicates that it has been opened after a store clerk loads food into the base of the container and closes a covering of the container onto the base. The covering (16) includes a peripheral cover portion (22) that becomes fixed to a peripheral base portion (32) when the clerk ini
What is claimed is: 1. A tamper evident container which has a vertical axis and which includes a base that forms an upwardly-opening cavity and a covering which is closed on said base to cover said cavity, said base and said covering being formed of plastic sheeting, wherein said covering includes r
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