Granted Patent
Utility
US 4,539,364 · App. 06/614,362
Hot melt sizes
Inventors:
Jean-Claude Pollet, Martin C. Flautt, Gordon P. Armstrong
Patented Case
View Patent ↗
Granted: Sep 3, 1985
Filed: May 29, 1984
Inventors
Jean-Claude Pollet
Martin C. Flautt
Gordon P. Armstrong
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.