Solid material comminution or disintegration – Apparatus – With separation or classification of material
Reexamination Certificate
2011-07-12
2011-07-12
Self, Shelley (Department: 3725)
Solid material comminution or disintegration
Apparatus
With separation or classification of material
C241SDIG027
Reexamination Certificate
active
07975943
ABSTRACT:
An apparatus for grinding pills having a chamber with an abrasive floor and a plurality of blades which will grind pills against the floor. The blades can be electrically or mechanically operated. The floor has a portion open to a lower chamber and which allows the powder to fall into the lower chamber for retrieval. In addition, an implement having a brush on one end and a spoon on the other is included to help remove the powder from the chambers.
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Chiang Jennifer
McGlynn Joseph H.
Patent & Trademark Services Inc.
Self Shelley
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