Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Matti Kiik0
Michael L. Bryson0
Casimir Paul Weaver0
Daniel E. Boss0
Date of Patent
March 8, 2016
0Patent Application Number
142064840
Date Filed
March 12, 2014
0Patent Citations Received
Patent Primary Examiner
0
Patent abstract
The present disclosure relates, according to some embodiments, to articles, systems, and methods for roofing a structure including, for example, layered shingles comprising a plurality of layers. A layered shingle may comprise, in some embodiments, an upper layer and a backing layer comprising a low density aggregate, wherein the backing layer is fixed to the substrate-facing surface of the upper layer.
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