Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 14, 2012
Patent Application Number
11997657
Date Filed
August 5, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A roofing shingle (74) includes an asphalt-coated sheet (18) having a tab portion (78) normally exposed on a roof and a headlap portion (76) normally covered-up on a roof. The headlap portion has a lower zone (76A) that extends longitudinally between a first end (74A) and a second end (74B) of the roofing shingle adjacent the tab portion, and an upper zone (76B) adjacent the lower zone. At least a portion of the asphalt-coated sheet has granules adhered thereto. A reinforcement member (19) is adhered to the lower zone of the headlap portion.
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