Granted Patent
Utility
US 6,388,593 · App. 09/739,932
Differential non-linearity correction scheme
Inventor:
Eric R. Fossum
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: Dec 18, 2000
Inventor
Eric R. Fossum
Assignee (at issue)
Photobit Corporation
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.