Food or edible material: processes – compositions – and products – Foraminous material infusion type – or foraminous container... – Having flow compeller means – e.g. – compressor – etc.
Patent
1980-03-17
1981-07-14
Weinstein, Steven L.
Food or edible material: processes, compositions, and products
Foraminous material infusion type, or foraminous container...
Having flow compeller means, e.g., compressor, etc.
206 05, 426 83, B65B 2902, B65B 2904
Patent
active
042786916
ABSTRACT:
An infusion bag is disclosed wherein granular coffee is contained in a water-permeable portion which is attached to a water-reservoir portion whereby water passes downwardly in a positive manner from the reservoir into the receptacle to contact the granules and then the coffee brew is passed outwardly from the receptacle. Strings attached to the receptacle permit positive opening and closing of the receptacle with positive water action through the bag. The infusion bag is particularly suited to brewing coffee from ground coffee beans.
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patent: 3767420 (1973-10-01), Kim
Callahan Thomas
Donarumma Angelo
Feldman Marvin
Feldman Stephen E.
Weinstein Steven L.
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