Granted Patent
Utility
US 5,697,367 · App. 08/324,120
Specially grounded sensor for clinical spectrophotometric procedures
Inventors:
Gary D. Lewis, Oleg Gonopolskiy, Wayne P. Messing, Richard S. Scheuing
Patented Case
View Patent ↗
Granted: Dec 16, 1997
Filed: Oct 14, 1994
Inventors
Gary D. Lewis
Oleg Gonopolskiy
Wayne P. Messing
Richard S. Scheuing
Assignee (at issue)
Somanetics Corporation
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.