Granted Patent
Utility
US 5,463,429 · App. 08/152,798
Surface inspection optical geometry alignment system
Inventors:
Dean B. Campbell, Henry M. Korytkowski
Patented Case
View Patent ↗
Granted: Oct 31, 1995
Filed: Nov 15, 1993
Inventors
Dean B. Campbell
Henry M. Korytkowski
Assignee (at issue)
EASTMAN KODAK COMPANY
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.