Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and apparatus for molding a shingle, for cooling a shingle, for applying a curvature thereto and carrier plate for facilitating the process

Process and apparatus for molding a shingle, for cooling a shingle, for applying a curvature thereto and carrier plate for facilitating the process

US Patent 8574481 · Granted Nov 5, 2013

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
Molded synthetic hip, ridge or rake shingle and process and apparatus for moldin2013
Apparatus for making a shingle, and shingle made thereby2012
Apparatus for making a shingle, and shingle made thereby2012
Composite building product2012
Synthetic roofing shingle or tile2012
Method of shortening the time to compression mold a roofing shingle or tile and 2012
Method of shortening the time to compression mold a roofing shingle or tile and 2012