Granted Patent
Utility
US 5,572,608 · App. 08/295,317
Sinc filter in linear lumen space for scanner
Inventor:
Albert D. Edgar
Patented Case
View Patent ↗
Granted: Nov 5, 1996
Filed: Aug 24, 1994
Inventor
Albert D. Edgar
Assignee (at issue)
International Business Machines 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.