|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-081/20 B65D-085/86 G01L-019/12|
|미국특허분류(USC)||206/5248 ; 206/216 ; 206/457 ; 206/807|
|발명자 / 주소|
|인용정보||피인용 횟수 : 66 인용 특허 : 3|
A packaging device consisting of at least one enclosure containing the product and at least one flowable material of predetermined quantity, closed by at least one airtight closure, at least one portion of the walls of said enclosure and closure is flexible. In the event the product is tampered with through an opening in the walls of said packaging device, the package will manifest evidence which will alert the consumer of the possibility that the product may have been tampered with. Statements for identifying evidence of tampering with the package and c...
In a tamper-resistant package type, a flexible enclosure means fitted with closure means holding at least one flowable material including the product, the internal pressure in said flexible enclosure means is at a predetermined pressure lever higher than that of its surrounding atmosphere, means associated with said package for manifesting evidence in the event that the contents of the inner enclosure is tampered with through at least one aperture made in said flexible enclosure means, wherein said closure means includes tamper-indicating means.