Granted Patent
Utility
US 4,499,702 · App. 06/334,716
Five-tab strip shingles
Inventor:
Larry Turner
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Dec 28, 1981
Inventor
Larry Turner
Assignee (at issue)
Owens-Corning Fiberglas Corp.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.