Dispenser stick

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7475436
APP PUB NO 20060233589A1
SERIAL NO

10553181

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a dispenser stick (1) for storing and applying a pasty gradually removable stick compound from a cosmetic or otherwise product, such as for example a deodorant stick or glue stick. Said dispenser stick is provided with a cylindrical housing (1') comprising an upper dispensing opening, a closure cap (2) that hermetically seals the dispensing opening via a sealing lip (5), and a feeding plunger (7) that can be axially displaced inside the housing (1'). The dispenser stick (1) is characterized in that the feeding plunger (9) can only be displaced towards the dispensing opening and is blocked in the opposite direction and in that the closure cap (2) is configured as a double-walled structure that has an interior cap (3) that can be axially displaced relative to the closure cap (2). Advantageously, the housing (1') is double-walled with an exterior housing (9) that can be closed together with the closure cap (2) and with an interior housing (6) accommodating the stick compound, which can be displaced axially in the exterior housing (9).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RPC WIKO GMBHDONATUSSTRASEE 102 50259 PULHEIM

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heukamp, Wolfgang Swisttal , DE 17 187

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