Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate
2011-06-14
2011-06-14
Rodriguez, Joseph C (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Elements
C209S405000, C209S412000
Reexamination Certificate
active
07959009
ABSTRACT:
A screening arrangement and a modular system and modular protective cover for protecting a support frame in a screening arrangement is disclosed. The modular system includes a plurality of modular protective covers mounted in side-by-side relationship. Each of the modular protective covers includes a top surface and two opposing side walls that define a recess. The modular protective cover has a male component located at a first end of the modular protective cover and a female component located at a second end of the modular protective cover. The male component of the modular protective cover is adapted to mate with the female component of an adjacent modular protective cover to provide a generally continuous protective surface along a length of a support frame.
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Multotec Manufacturing brochure, “Saddle Top and T-Bar Rail Systems”.
Freissle Peter Helmut Franz
Weaver Mark V.
Dority & Manning PA
Polydeck Screen Corporation
Rodriguez Joseph C
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