Granted Patent
Utility
US 4,805,125 · App. 07/062,153
Apparatus and methods for improving uniformity measurements
Inventor:
James C. Beebe
Patented Case
View Patent ↗
Granted: Feb 14, 1989
Filed: Jun 12, 1987
Inventor
James C. Beebe
Assignee (at issue)
Eagle-Picher Industries, 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.