Granted Patent
Utility
US 6,471,982 · App. 08/663,131
Wound dressing
Inventors:
Michael Lydon, Douglas Queen
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jun 17, 1996
Inventors
Michael Lydon
Douglas Queen
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.