Granted Patent
Utility
US 6,602,232 · App. 08/390,180
Ostomy system with repositionable pouch
Inventor:
Denis E. Keyes
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Feb 17, 1995
Inventor
Denis E. Keyes
Assignee (at issue)
E.R. SQUIBB & SONS. 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.