Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate
2006-04-19
2011-10-04
Matthews, Terrell (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Elements
C209S393000, C209S395000, C209S403000
Reexamination Certificate
active
08028840
ABSTRACT:
A screening module (10) for a screening assembly includes a panel member (12) defining a plurality of screening apertures; and a support arrangement (16) with which the panel member (12) is fast. The support arrangement (16) includes a plurality of strengthening arrays (22) arranged, in use, beneath the panel member (12), each strengthening array (22) comprising a skirt portion (24) bounding an area on a bottom surface of the panel member (12).
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Johnson Ronald Leslie
McGregor Ronald Keith
Ludowici Australia Pty Ltd
Matthews Terrell
Wong, Cebello, Lutsch, Rutherford & Brucculeri, L.L.P.
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