Zone based roofing system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 8, 2003
Grant Date -
Mar 28, 2002
app pub date -
Feb 2, 2001
filing date -
Feb 4, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A zone based roofing system for roofing a building, the roof of the building identified by demand zones of the roof, the type of seaming process used for each demand zone varied to connect the standing seams of the panels to meet the minimum requirements of the demand zones. The panels are secured to the roof support structure and adjacently disposed panels are interlocked such as by seaming according to demand zone requirements to achieve demand quality for each zone and thereby minimizing the cost of the roof.
First Claim
Family
International Classification(s)
Cited Art Landscape
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