REROOFING SHINGLE
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Feb 13, 2020
app pub date -
Oct 17, 2019
filing date -
Oct 17, 2019
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An exemplary roofing system for covering an existing shingle roof with an exposure height measured between bottom edges of adjacent courses is disclosed. The roofing shingle system comprising includes a plurality of reroofing shingles. The reroofing shingles have an exposure portion extending from a top edge to a bottom edge for a height that is at least the exposure height of the existing shingle roof. At least one course of reroofing shingles is installed on at least one course of the existing shingle roof, wherein the course of the existing roof is covered by the at least one course of reroofing shingles. The top edge of the reroofing shingles abuts the bottom edge of the adjacent course of existing shingles.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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