Granted Patent
Utility
US 5,481,620 · App. 07/767,339
Adaptive vision system
Inventor:
Akhileswar Ganesh Vaidyanathan
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Sep 27, 1991
Inventor
Akhileswar Ganesh Vaidyanathan
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.