Foods and beverages: apparatus – Beverage – Infusors
Patent
1992-09-16
1994-07-05
Jenkins, Robert W.
Foods and beverages: apparatus
Beverage
Infusors
99302R, 99317, 426 77, 426433, 426435, A47J 3124, A47J 3114
Patent
active
053257650
ABSTRACT:
A beverage filter cartridge includes an impermeable pierceable base having a predetermined shape and an opening at one end; a self-supporting wettable filter element disposed in the base sealingly engages with the opening in the base and has a form different and smaller than the predetermined shape of the base so that the filter element diverges from the base and divides the base into two sealed chambers, a first chamber for storing an extract of the beverage to be made, and a second empty chamber for accessing the beverage after the beverage outflow from the filter has been made by combining a liquid with the extract; and an impermeable pierceable cover sealingly engaged with the opening in the base to form an impermeable cartridge.
REFERENCES:
patent: 240402 (1881-04-01), Gee
patent: 346278 (1886-07-01), Halstead
patent: 370141 (1887-09-01), Hobbs
patent: 845968 (1907-03-01), Murray
patent: 1168544 (1916-01-01), Newlin
patent: 1302483 (1919-04-01), Vierling
patent: 2997940 (1961-08-01), Pecoraro et al.
patent: 3199682 (1965-08-01), Scholtz
patent: 3260190 (1966-07-01), Levinson
patent: 3403617 (1968-10-01), Lampe
patent: 3579351 (1971-05-01), Wege et al.
patent: 3615708 (1971-10-01), Abile-Gal
patent: 3754463 (1973-08-01), Vernooy
patent: 3971305 (1976-07-01), Daswick
patent: 4204966 (1980-05-01), Morgan, Jr.
patent: 4321139 (1982-03-01), Auclair
patent: 4417504 (1983-11-01), Yamamoto
patent: 4584101 (1986-04-01), Kataoka
patent: 4859337 (1989-08-01), Woltermann
patent: 4981588 (1991-01-01), Poulallion
Dragone Peter B.
Sylvan John E.
Jenkins Robert W.
Keurig, Inc.
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