- 专利标题: Methods and apparatus for dispensing cosmetics
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申请号: US16814992申请日: 2020-03-11
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公开(公告)号: US11766108B2公开(公告)日: 2023-09-26
- 发明人: Danata Hammonds , Charles Spyksma
- 申请人: Powder Presto, Inc.
- 申请人地址: US CA San Diego
- 专利权人: Powder Presto, Inc.
- 当前专利权人: Powder Presto, Inc.
- 当前专利权人地址: US CA San Diego
- 代理机构: Wang Hardoon, P.C.
- 主分类号: A45D33/14
- IPC分类号: A45D33/14 ; A45D33/22
摘要:
A cosmetic container that converts unusable broken pressed powder into loose powder. The cosmetic container pulverizes broken pressed powder into loose powder via a “screw press” mechanism. In one specific implementation, the pulverized loose powder is held in a sealable sifter enclosure; the enclosure can be locked to prevent leakage during travel. In some variants, the portable cosmetic container may further include storage space for an applicator brush, make-up pad, or other assorted cosmetics.
公开/授权文献
- US20200288839A1 METHODS AND APPARATUS FOR DISPENSING COSMETICS 公开/授权日:2020-09-17
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