Invention Grant
- Patent Title: Bag provided with expansion means
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Application No.: US16310053Application Date: 2017-06-14
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Publication No.: US10750834B2Publication Date: 2020-08-25
- Inventor: Tsun Ho Wang
- Applicant: Tsun Ho Wang
- Agency: Paratus Law Group, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@75e35af3
- International Application: PCT/KR2017/006179 WO 20170614
- International Announcement: WO2017/217755 WO 20171221
- Main IPC: A45C7/00
- IPC: A45C7/00 ; B65D33/06 ; A45C9/00 ; B65D81/05 ; A47C7/02 ; B65D33/10 ; B65D81/36 ; B65D30/22
Abstract:
A bag provided with an expansion member, including: a bag body having a storage space formed therein; a cushion pocket forming a predetermined space inside the storage space of the bag body; and an expansion member which is accommodated in the cushion pocket, and of which the total volume is variable when air is injected or discharged through an injection portion.
Public/Granted literature
- US20190254397A1 BAG PROVIDED WITH EXPANSION MEANS Public/Granted day:2019-08-22
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