Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate
2008-07-08
2010-12-28
Rodriguez, Joseph C (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Elements
C209S408000
Reexamination Certificate
active
07857142
ABSTRACT:
A mechanism for securing screen modules to support frames, said mechanism comprising a plurality of legs for insertion into said support frame, said legs comprising a raised portion that presses against a compatible raised portion of at least one other leg inserted adjacently within the support frame, causing separation of said legs into a restraining relationship with said support frame.
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Bradley Arant Boult & Cummings LLP
Rodriguez Joseph C
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