Granted Patent
Utility
US 4,584,110 · App. 06/619,235
Size compositions for glass fibers
Inventor:
Gerald E. Rammel
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: Jun 11, 1984
Inventor
Gerald E. Rammel
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.