Brushing – scrubbing – and general cleaning – Attachments – Moving surface scraper – wiper – or brush
Reexamination Certificate
2011-06-14
2011-06-14
Chin, Randall (Department: 3723)
Brushing, scrubbing, and general cleaning
Attachments
Moving surface scraper, wiper, or brush
C015S246000
Reexamination Certificate
active
07958593
ABSTRACT:
In one embodiment, the present invention includes a protective member to be adapted about a roller of a moving assembly and to ride along a path of the roller. In this way, debris is prevented from contacting the roller. In one particular embodiment, the protective member may have an internal portion with a frusto-circular shape.
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Lovchik Christopher Scott
Rawls Chris
Chin Randall
LHR Technologies, Inc.
Trop Pruner & Hu P.C.
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