Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Interfitted sections
Patent
1997-03-05
1998-01-27
Friedman, Carl D.
Static structures (e.g., buildings)
Lapped multiplanar surfacing; e.g., shingle type
Interfitted sections
52533, 52519, 52545, 52547, E04D 126
Patent
active
057111278
ABSTRACT:
A roof shingle has parallel top and bottom marginal edge portion which are turned inwardly of a central area and are interengageable with like bottom and top marginal edge portions, respectively, of like roof shingles. The shingle further comprising, at each side thereof, an upper side marginal edge portion and a lower side marginal edge portion, which are inclined relative to said parallel top and bottom marginal edge portions, respectively, so as to converge with one another; and are interengageable with like lower and upper side edge marginal portions, respectively, of like roof shingles.
REFERENCES:
patent: 5455099 (1995-10-01), Banner
patent: 5469680 (1995-11-01), Hunt
patent: 5495654 (1996-03-01), Goodhart et al.
patent: 5537792 (1996-07-01), Mollere
patent: 5613337 (1997-03-01), Plath et al.
patent: 5657603 (1997-08-01), Goodhart et al.
Friedman Carl D.
Horton-Richardson Yvonne
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