Foods and beverages: apparatus – Beverage – Infusors
Reexamination Certificate
2008-01-29
2008-01-29
Simone, Timothy F. (Department: 1761)
Foods and beverages: apparatus
Beverage
Infusors
C099S286000, C099S287000, C099S28900D
Reexamination Certificate
active
07322275
ABSTRACT:
A coffee machine, particularly an espresso machine, comprising a brewing device (6) for producing and dispensing coffee via a coffee dispensing nozzle (11), as well as a hot water boiler (2) having a fresh water supply line (1) and a hot water line (10) coming out into a brewing chamber (5) of the brewing device (6), and a control unit (4). The coffee dispensing is controllable by said control unit (4). A heating element (13) is disposed on the hot water line (10) between the hot water boiler (2) and the brewing chamber (5), by means of which heating element the water flowing from the hot water boiler (2) into the brewing chamber (5) is able to be brought to brewing temperature. The brewing temperature can thereby be maintained at a virtually constant value whereby improving the quality of the coffee dispensed.
REFERENCES:
patent: 2096193 (1937-10-01), Mostertz
patent: 3254589 (1966-06-01), Little
patent: 4083295 (1978-04-01), Hollingsworth
patent: 4151790 (1979-05-01), Spirk
patent: 4204465 (1980-05-01), Knecht
patent: 4421014 (1983-12-01), Vicker
patent: 4575615 (1986-03-01), Shigenobu et al.
patent: 4714011 (1987-12-01), Ly
patent: 4715274 (1987-12-01), Paoletti
patent: 4735133 (1988-04-01), Paoletti
patent: 4757752 (1988-07-01), Robins et al.
patent: 4779519 (1988-10-01), Giuliano
patent: 5115730 (1992-05-01), Gockelmann
patent: 5158793 (1992-10-01), Helbling
patent: 5309822 (1994-05-01), Sager
patent: 5367947 (1994-11-01), Lussi et al.
patent: 5490447 (1996-02-01), Giuliano
patent: 673211 (1990-02-01), None
patent: 14 29 799 (1969-01-01), None
patent: 0 676 163 (1995-11-01), None
patent: 956 109 (1964-04-01), None
patent: 8 401 201 (1985-11-01), None
M.Schaerer AG
Pearne & Gordon LLP
Simone Timothy F.
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