Granted Patent
Utility
US 6,224,549 · App. 09/295,167
Medical signal monitoring and display
Inventor:
Wim van Drongelen
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Apr 20, 1999
Inventor
Wim van Drongelen
Assignee (at issue)
Nicolet Biomedical, 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.