Granted Patent
Utility
US 5,773,835 · App. 08/660,271
Fiber optic spectroscopy
Inventor:
Edward L. Sinofsky
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Jun 7, 1996
Inventor
Edward L. Sinofsky
Assignee (at issue)
Rare Earth Medical, 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.