Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same

Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same

US Patent 8128857 · Granted Mar 6, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Medical fluid transfer device2025
Blood flow measurement apparatus and method2022
Ventilated toilet2021
Method of shortening the time to compression mold a roofing shingle or tile and 2017
Method of shortening the time to compression mold a roofing shingle or tile and 2017
Method of shortening the time to compression mold a roofing shingle or tile and 2017
Method of shortening the time to compression mold a roofing shingle or tile and 2017
Process and apparatus for molding a shingle, for cooling a shingle, for applying2013
Process and apparatus for molding a shingle, for cooling a shingle, for applying2013
Molded synthetic hip, ridge or rake shingle and process and apparatus for moldin2013
Apparatus for making a shingle, and shingle made thereby2012
Composite building product2012