Granted Patent
Utility
US 5,873,491 · App. 08/843,165
Set of components for assembly as a dispensing package of the non-vented type having an internal, collapsible bag
Inventors:
Firmin Garcia, Laurent Decottignies
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: Apr 14, 1997
Inventors
Firmin Garcia
Laurent Decottignies
Assignee (at issue)
VALOIS S.A.
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.