Static structures (e.g. – buildings) – Fluent material hopper or storage container with material port
Reexamination Certificate
2011-07-12
2011-07-12
Canfield, Robert J (Department: 3633)
Static structures (e.g., buildings)
Fluent material hopper or storage container with material port
C052S293100, C052S295000, C052S296000, C052S764000, C052S780000, C052S252000, C052S092200
Reexamination Certificate
active
07975439
ABSTRACT:
A storage building for the storage of corrosive materials. The storage building comprises a floor, a plurality of columns extending from the floor, a plurality of crossbeams with each beam connecting at least two of the columns, a plurality of substantially vertically oriented supports extending from the crossbeams, a plurality of rafters attached to the supports and at least one roof panel spanning between two of the rafters.
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Canfield Robert J
Fonseca Jessie
Waddey & Patterson , P.C.
Walker Phillip E.
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