Granted Patent
Utility
US 4,500,600 · App. 06/001,793
Size composition for glass fibers
Inventors:
Robert Wong, Martin C. Flautt, Richard M. Haines
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Jan 8, 1979
Inventors
Robert Wong
Martin C. Flautt
Richard M. Haines
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.