Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Lapped multiplanar surfacing attached to substructure...
Reexamination Certificate
2011-03-08
2011-03-08
Canfield, Robert J (Department: 3635)
Static structures (e.g., buildings)
Facer held by stiffener-type frame
Lapped multiplanar surfacing attached to substructure...
C052S489100, C052S520000, C052S521000, C052S522000, C052S529000, C052S530000, C052S531000, C052S539000, C052S588100, C052S592100
Reexamination Certificate
active
07900414
ABSTRACT:
A cladding sheet that is adapted to engage one or more than one concealed clip that is connected to an underlying structure is disclosed. The cladding sheet includes at least one lengthwise extending pan (3) and a lengthwise extending rib (5) on each side of the pan. The width of each rib is between 70% and 130% of the width of the pan.
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PCT/AU2006/000870 International Search Report.
Bluescope Steel Limited
Canfield Robert J
Michael & Best & Friedrich LLP
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