Granted Patent
Utility
US 6,709,421 · App. 09/370,305
Ostomy pouches
Inventor:
Malcolm Falconer
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Aug 9, 1999
Inventor
Malcolm Falconer
Assignee (at issue)
BRISTOL-MYERS SQUIBB COMPANY
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.