Roofing shingle

Details Roofing shingle Roofing shingle

2007-10-16

2007-10-16

Katcheves, Basil (Department: 3635)

Static structures (e.g., buildings)

Lapped multiplanar surfacing; e.g., shingle type

C052S537000, C052S302100, C052S540000, C052S545000

Reexamination Certificate

active

11058890

ABSTRACT:
A roofing system having shingles. The shingles include a front side, a back side, a pair of spaced-apart side edges, and spaced-apart top and bottom edges, an adhesive, and a backing material. The adhesive is applied to a portion of the shingle for affixing the backing material to the shingle and covering a portion of the back side.

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City of Bloomington Minnesota, Asphalt Roofing Shingles, Information Sheet, 2004, 4 pgs.

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