Static structures (e.g. – buildings) – Lapped multiplanar surfacing; e.g. – shingle type – Plural tabs or facing elements simulator
Reexamination Certificate
2004-02-12
2010-10-05
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
Lapped multiplanar surfacing; e.g., shingle type
Plural tabs or facing elements simulator
C052S314000, C052S554000, CD25S139000
Reexamination Certificate
active
07805905
ABSTRACT:
The present invention provides a roof shingle comprising a shingle with at least one layer having a head lap and a butt, the head lap including at least one alignment notch and the butt including at least one corner that corresponds to the alignment notch. Also, the present invention provides a roofing shingle comprising at least one layer formed from a cutting cylinder having a circumference that is a fraction of said roofing shingle length. The present invention also provides a method for manufacturing the inventive shingles and a method for installing the inventive shingles upon a roofing area.
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Visual Aid prepared by Applicant Discussed in Interview of Feb. 9, 2009—3 pages.
Kerkar Awdhoot Vasant
Rodrigues Tommy
Sebuktekin Atilla
Sieling Frederick W.
Building Materials Investment Corporation
Chilcot, Jr. Richard E
Davis William J.
Gilbert William V
Sills Cummis & Gross
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