Granted Patent
Utility
US 5,456,205 · App. 08/069,405
System for monitoring the growth of crystalline films on stationary substrates
Inventor:
Peter Sheldon
Patented Case
View Patent ↗
Granted: Oct 10, 1995
Filed: Jun 1, 1993
Inventor
Peter Sheldon
Assignee (at issue)
Midwest Research Institute, 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.