Invention Grant
- Patent Title: Weight-balanced flavor aspirators
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Application No.: US17306063Application Date: 2021-05-03
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Publication No.: US11559639B2Publication Date: 2023-01-24
- Inventor: Yuichi Furudono , Kazuya Ishibashi , Takuya Shiraishi
- Applicant: JAPAN TOBACCO INC.
- Applicant Address: JP Tokyo
- Assignee: JAPAN TOBACCO INC.
- Current Assignee: JAPAN TOBACCO INC.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JPJP2016-079731 20160412
- Main IPC: A61M15/06
- IPC: A61M15/06 ; A24F40/40 ; A24F47/00 ; A24F40/44 ; A24D1/22 ; A24F40/20 ; A24F40/42 ; A24F7/00 ; A24F40/10

Abstract:
A flavor aspirator includes: a weight-concentrated part that is provided at a position off the mouthpiece end and closer to the mouthpiece end side than to a midpoint position between the mouthpiece end and the distal end, and that accounts for at least approximately half of a total weight of the flavor aspirator. A value of (a length from the mouthpiece end to the center of gravity)/(a total length defined by a length from the mouthpiece end to the distal end) is in a range of 0.20 to 0.45.
Public/Granted literature
- US20210252239A1 FLAVOR ASPIRATOR Public/Granted day:2021-08-19
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