Granted Patent
Utility
US 6,681,979 · App. 10/303,294
Fluid delivery device for use with anastomosing stapling, and resecting instruments
Inventor:
Michael P. Whitman
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Nov 25, 2002
Inventor
Michael P. Whitman
Assignee (at issue)
Power Medical Interventions, 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.