Granted Patent
Utility
US 6,402,714 · App. 09/438,902
Apparatus and method for controlling high flow insufflation
Inventor:
Juergen Kraft-Kivikoski
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Nov 12, 1999
Inventor
Juergen Kraft-Kivikoski
Assignee (at issue)
Karl Storz GmbH & Co. KG
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.