Granted Patent
Utility
US 6,746,558 · App. 10/378,875
Absorbent paper product of at least three plies and method of manufacture
Inventors:
Benoit Hoeft, Pierre Graff
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Mar 5, 2003
Inventors
Benoit Hoeft
Pierre Graff
Assignee (at issue)
Georgia-Pacific France
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.