Granted Patent
Utility
US 6,491,993 · App. 09/373,291
Absorbent pouches
Inventors:
Alan H. Forbes, William F. Patchen, Wen P. Wu
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Aug 12, 1999
Inventors
Alan H. Forbes
William F. Patchen
Wen P. Wu
Assignee (at issue)
PACTIV LLC
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.