Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Interfitted sections
Reexamination Certificate
2011-01-25
2011-01-25
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
Lapped multiplanar surfacing; e.g., shingle type
Interfitted sections
C052S545000, C052S748100, C052S528000
Reexamination Certificate
active
07874117
ABSTRACT:
A standing seam formed by overlapping male and female sidelaps, the male sidelap forming a male locking tab and the a female sidelap forming a female first cavity, a female second cavity and a female third cavity, the sidelaps hook and rolled and interconnected so that a female first portion and a male first portion are substantially parallel, a female second portion and male second portion are substantially parallel, and a female third portion and male locking tab are substantially parallel, the junction of the male first and second portions is disposed in the female first cavity, the junction of the male second and third portions is disposed in the female second cavity, and the male locking tab is disposed in the female third cavity, the female third portion and male locking tab extending toward the female and male first portions.
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Chilcot, Jr. Richard E
Fellers , Snider, et al.
Harold Simpson, Inc.
McCarthy Bill D.
Nguyen Chi
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