Granted Patent
Utility
US 6,054,218 · App. 09/074,855
Paper like sheet of plastic material
Inventors:
Connie J. Nucci, Jean-François Dalpe
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: May 8, 1998
Inventors
Connie J. Nucci
Jean-François Dalpe
Assignee (at issue)
Glopak Inc.
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.