Granted Patent
Utility
US 6,473,165 · App. 09/489,453
Automated verification systems and methods for use with optical interference devices
Inventors:
Paul G. Coombs, Donald M. Friedrich, Ken D. Cardell, Curtis R. Hruska, Charles T. Markantes
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jan 21, 2000
Inventors
Paul G. Coombs
Donald M. Friedrich
Ken D. Cardell
Curtis R. Hruska
Charles T. Markantes
Assignee (at issue)
Flex Products, 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.