Presses – With drain means for expressed liquid – Drainage through or along pressure surface
Reexamination Certificate
2011-06-14
2011-06-14
Nguyen, Jimmy T (Department: 3725)
Presses
With drain means for expressed liquid
Drainage through or along pressure surface
C100S145000, C100S146000
Reexamination Certificate
active
07958820
ABSTRACT:
A compactor for compacting and dewatering debris comprises a housing having an inlet for enabling debris to be delivered to forwarding augers which forward the debris to a compaction chamber at the discharge end of the housing. The chamber has an outlet opening of less cross-sectional area than that of the chamber, thereby ensuring compaction of the debris as it moves toward discharge. Debris enroute to discharge may be sprayed with water to remove sludge-like substances which otherwise would cling to some types of debris.
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Duperon Innovation, Inc.
McKellar Robert L.
McKellar IP Law, PLLC
Nguyen Jimmy T
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