Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Plural tabs or facing elements simulator
Reexamination Certificate
2007-07-10
2007-07-10
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Lapped multiplanar surfacing; e.g., shingle type
Plural tabs or facing elements simulator
C052S314000, C052S554000, C052S555000
Reexamination Certificate
active
11044156
ABSTRACT:
A laminated shingle has a rendered shadow design when placed with other similar shingles on a roof deck. The laminated shingle includes an overlay member and an underlay member fixedly attached to each other. The overlay member includes an upper or headlap portion and a lower or exposed butt portion with one or more tabs separated by cutouts. The overlay member is also coated with a layer of relatively dark granules to form horizontally-oriented overlay shading areas on the upper and lower edges of the tabs. The underlay member is coated with a layer of relatively dark granules to form vertically and horizontally-oriented underlay shading areas. In one embodiment, one or both vertical edges of each tab are generally parallel to the vertically-oriented longitudinal axis of the vertically-oriented shading area to expose a portion of the shading area.
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Elliott Bert W.
Phillips John D.
Dottavio James J.
Eckert Inger H.
Friedman Carl D.
Nguyen Chi Q.
Owens-Corning Fiberglass Technology Inc.
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