Granted Patent
Utility
US 6,494,830 · App. 09/884,968
Handheld controller for monitoring/using medical parameters
Inventor:
Paul Wessel
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Jun 21, 2001
Inventor
Paul Wessel
Assignee (at issue)
Guidance Interactive Technologies
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.