Granted Patent
Utility
US 6,814,079 · App. 10/366,227
Surgical drape and suction head for wound treatment
Inventors:
Keith Patrick Heaton, Kenneth William Hunt
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Feb 13, 2003
Inventors
Keith Patrick Heaton
Kenneth William Hunt
Assignee (at issue)
KCI Licensing, 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.