Roofing shingle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10858833
APP PUB NO 20170284100A1
SERIAL NO

15473914

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A roofing shingle including a lower layer including a headlap and a plurality of tabs extending from the headlap, and an upper layer including one or more fingers, wherein the one or more fingers are disconnected from one another, and wherein each of the one or more fingers is disposed on one tab of the plurality of tabs, wherein a number of the plurality of tabs is different than a number of the one or more fingers. In an embodiment, the lower layer is a lowermost layer of the roofing shingle. In another embodiment, the roofing shingle further includes an alignment feature disposed in an exposure zone of the roofing shingle, wherein the alignment feature is adapted to permit alignment of adjacent roofing shingles during installation on a roof.

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Patent Owner(s)

  • CERTAINTEED CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jacobs, Gregory F Oreland, US 229 5218
Jenkins, Robert L Honey Brook, US 111 2347
Nash, Alex C Ridley Park, US 15 49

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