Granted Patent
Utility
US 4,245,440 · App. 06/039,053
Cable and fabric roof structure
Inventor:
Vernon S. Oase
Patented Case
View Patent ↗
Granted: Jan 20, 1981
Filed: May 14, 1979
Inventor
Vernon S. Oase
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.