MICRO PUMP VESSEL

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023393A1
SERIAL NO

16489940

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A micro pump vessel has an outer vessel on one side of which a button is formed and an outer vessel lid which is hinge-coupled to one side of the outer vessel to be opened and closed. In the vessel, a first and a second pistons are installed on an upper surface of cosmetic contents, and thus, when the cosmetic contents are pumped and used by the operation of a micro pump, the first and the second pistons lower to exhaust all the cosmetic contents so as not to discard the remaining cosmetic contents.

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Patent Owner(s)

  • Owner owned or assignment not recorded

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KANG, Seong Il Seongnam-si, Gyeonggi-do, KR 12 20

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