Granted Patent
Utility
US 5,701,006 · App. 08/561,590
Method and apparatus for measuring distances using fiber optics
Inventor:
Philip Raymond Schaefer
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Nov 21, 1995
Inventor
Philip Raymond Schaefer
Assignee (at issue)
Simula, 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.