Granted Patent
Utility
US 5,413,098 · App. 07/994,947
Path constrained spectrophotometer and method for determination of spatial distribution of light or other radiation scattering and absorbing substances in a radiation scattering medium
Inventor:
David A. Benaron
Patented Case
View Patent ↗
Granted: May 9, 1995
Filed: Dec 22, 1992
Inventor
David A. Benaron
Assignee (at issue)
Sextant Medical 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.