Force-adjustable hand-held coffee/espresso tamping device

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Reexamination Certificate

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Reexamination Certificate

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06978682

ABSTRACT:
A force-adjustable hand-held coffee/espresso tamping device is used to uniformly pack grounds and replicate espresso quantity and quality from one cup to the next. The user is provided with an adjustable, calibrated method for setting the tamping force desired, and the device emits a signal when this predetermined force is achieved. The hand-held nature of the device allows the espresso machine operator great flexibility in fine-tuning the overall operation.

REFERENCES:
patent: 3657993 (1972-04-01), Close
patent: 4386109 (1983-05-01), Bowen et al.
patent: 4627563 (1986-12-01), Meyer
patent: 4644856 (1987-02-01), Borgmann
patent: 4804550 (1989-02-01), Bardsley et al.
patent: 4957753 (1990-09-01), Bardsley et al.
patent: 5174194 (1992-12-01), Piana
patent: 5479848 (1996-01-01), Versini
patent: 5490447 (1996-02-01), Giuliano
patent: 5526733 (1996-06-01), Klawuhn et al.
patent: 5618570 (1997-04-01), Banks et al.
patent: 5636563 (1997-06-01), Oppermann et al.
patent: 5658608 (1997-08-01), Klefbeck
patent: 5911810 (1999-06-01), Kawabata
patent: 6090077 (2000-07-01), Shaw
patent: 6095032 (2000-08-01), Barnett et al.
patent: 6257346 (2001-07-01), Schofield et al.
patent: 6616640 (2003-09-01), Chen
patent: 6662879 (2003-12-01), Costa

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