Filterpan ring for brewing prepackaged dry beverages

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United States of America Patent

PATENT NO 5178058
SERIAL NO

07836552

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Importance

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Abstract

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An apparatus for preparing a number of consumption units of a beverage, such as coffee or tea, comprising a beverage making apparatus with a hot water outflow passage, a filterpan and a disposable filter cartridge which fits into the filterpan, the filterpan and filter cartridge are adapted to form a watertight seal, and a support surface being provided for a vessel for receiving the extract. The apparatus has a filterpan ring which prevents the hot water form reaching an internal bottom peripheral surface of the filterpan before the heated water contacts a central portion of an upper surface of the cartridge.

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Patent Owner(s)

Patent OwnerAddress
SARA LEE/DE N VUTRECHT UTRECHT UTRECHT

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rusche, Emil H Nieuwegein, NL 1 57
van, Dort Gerardus J Utrecht, NL 1 57
van, Hal Cornelis Odijk, NL 1 57
Vroonland, Christoffel A J Soesterberg, NL 1 57

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