Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Roofing shingles with reduced usage of conventional shingle material having side lap extension

Roofing shingles with reduced usage of conventional shingle material having side lap extension

US Patent 8925272 · Granted Jan 6, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Roofing shingles and palleted pluralities thereof2025
Roofing products with zones of algae-resistant granules and method of manufactur2024
Roofing shingle2024
Asphalt shingle, roof covering therewith and method of making the same with sync2024
Photovoltaic roofing elements and photovoltaic roofing systems2024
Interlocking gypsum building surface products, methods of manufacture, and inter2023
Roofing products with improved nail zone, roofing systems and methods for instal2023
Asphalt shingle, roof covering therewith and method of making the same with sync2023
Roofing products with zones of algae-resistant granules and method of manufactur2023
Reduced weight, multi-layer roofing shingles and methods for installing them2023
Photovoltaic roofing systems with bottom flashings2023
Roofing shingle2023