High product retention elevator cup

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6071028
SERIAL NO

09277221

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An elevator cup configured for vertical sliding movement and for retaining a portion of a solid stick-form product within a dispensing container. The dispensing container has an internal surface, an open top end, a closed bottom end, and means for selectively reciprocally moving the elevator cup in a piston-like manner between a retracted position adjacent the closed bottom end and a fully advanced position adjacent the open top end. The elevator cup includes a horizontal base with top and bottom portions. The top portion is configured for retaining an end portion of the stick-form product. A ductile flange extends along a perimeter of the base for sealing against the internal surface of the container to prevent seepage of liquid product and product volatiles, and to substantially absorb and distribute shock associated with handling of the container, away from the product.

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Patent Owner(s)

Patent OwnerAddress
CHURCH & DWIGHT CO INC469 NORTH HARRISON STREET ATTN PATENT GROUP PRINCETON NJ 08543-5297

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klawson, Rennold Lodge Flemington, NJ 2 30

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