Foamer dispenser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9839924
SERIAL NO

14898305

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a foamer dispenser, a depressing head includes: a head main unit with a top wall portion arranged above the stem and with an attachment cylindrical portion that extends downwardly from the top wall portion and is attached to the stem; and an exterior cylindrical portion that is provided beneath the top wall portion and surrounds the attachment cylindrical portion and the guide cylindrical portion from an outer side in a radial direction. An inside of the exterior cylindrical portion is communicable with an inside of the cylinder for air through an inside of the guide cylindrical portion. The head main unit and the exterior cylindrical portion are formed as separate entities and are fitted to each other. In an upper end portion of the exterior cylindrical portion, intake holes are formed that penetrate through the exterior cylindrical portion in a radial direction and open toward an upward direction.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
YOSHINO KOGYOSHO CO LTDNO 6 2 FAN 3 DINGMU OSHIMA JIANGDONG DISTRICT TOKYO JAPAN (POSTAL CODE 1368531) TOKYO TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Hiroyuki Tokyo, JP 407 3482
Mizushima, Hiroshi Tokyo, JP 44 587
Sasaki, Tsuyoshi Tokyo, JP 63 311
Tashiro, Toshihiro Tokyo, JP 2 4
Yamamoto, Yasuhito Tokyo, JP 28 93

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