Solid material comminution or disintegration – Apparatus – Hand support comminutor
Reexamination Certificate
2007-10-25
2011-10-18
Francis, Faye (Department: 3725)
Solid material comminution or disintegration
Apparatus
Hand support comminutor
Reexamination Certificate
active
08038087
ABSTRACT:
A spice grinder includes a first component (12) that can be secured to the neck of a spice container, and a second component (14) that is mounted on the first component (12) for rotation with respect thereto. The first and second components (12,14) including grinding teeth (24,58) between which spice corns are ground when the second component (14) is rotated on the first component (12). Passageways are provided between the first and second components through which spice ground by the teeth emerges from the grinding gap between the teeth, and a movable shutter (16) is provided for varying the degree to which the corns are ground by varying the sizes of the passageways.
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patent: 6929201 (2005-08-01), Blouse et al.
patent: 7284719 (2007-10-01), Delbridge et al.
patent: 2002/0117566 (2002-08-01), Cheng
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patent: 2007/0210195 (2007-09-01), Chapman et al.
patent: 2008/0315021 (2008-12-01), Tang
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patent: 10307930 (2004-09-01), None
patent: WO 2004/037057 (2004-05-01), None
Delbridge David Stephen
Delbridge Patrick John
Francis Faye
Jackson Douglas E.
Stites & Harbison PLLC
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