Static structures (e.g. – buildings) – Disparate sheet lamina between exposed surfaces of wall,... – Tie crossing dividing lamina
Patent
1997-10-08
1999-06-01
Aubrey, Beth
Static structures (e.g., buildings)
Disparate sheet lamina between exposed surfaces of wall,...
Tie crossing dividing lamina
411531, 411536, E04D 514
Patent
active
059079380
ABSTRACT:
This invention deals with novel devices which are fasteners for roofing assemblies, especially multi-layered roof assemblies. In addition, there is embodied in this invention a device that is not only a fastener, but is also capable of detecting leaks in roofing systems.
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Aubrey Beth
McKellar Robert L.
LandOfFree
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