Granted Patent
Utility
US 6,793,632 · App. 09/878,742
Percutaneous biological fluid constituent sampling and measurement devices and methods
Inventor:
Borzu Sohrab
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jun 12, 2001
Inventor
Borzu Sohrab
Assignee (at issue)
LifeScan, 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.