Granted Patent
Utility
US 5,319,683 · App. 08/103,738
Calibration arangement and method of calibrating an inspection instrument
Inventors:
David Kurek, Daniel E. Klinvex, David S. Drinon
Patented Case
View Patent ↗
Granted: Jun 7, 1994
Filed: Aug 9, 1993
Inventors
David Kurek
Daniel E. Klinvex
David S. Drinon
Assignee (at issue)
Westinghouse Electric Company LLC
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.