Compact container having an airless pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8881946
SERIAL NO

13575990

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a compact container having an airless pump, and more particularly, to a compact container for discharging cosmetic in preset amount when the pump is driven by pressing a button. The compact container having an airless pump, includes: a casing including an upper case and a lower case and accommodating cosmetics; a cylinder fixed to the inside of the lower case and having an annular outer wall downwardly extending from the rim, a depression formed at the center concentric with the outer wall, an opening formed at the lower side of the depression such that the opening communicates with the inner space of the outer wall; a plate upwardly spaced apart from the cylinder and having a discharging hole, formed at the center, through which the cosmetics is discharged, and a through-hole formed at a side thereof; an annular container piston elevating up and down along the inner circumference of the outer wall of the cylinder; an airless pump installed at the depression of the cylinder to discharge the cosmetics accommodated in the cylinder to the outside; and a button formed at the through-hole to operate the airless pump.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
F S KOREA INDUSTRIES4F 446-13 GARDEN TOWER BUN 1-DONG SEOUL
PUM-TECH KOREA CO LTDINCHON SOUTH KOREA INCHEON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Jae Kwang Seoul, KR 107 687
Lee, Do Hoon Bucheon, KR 159 898

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