Granted Patent
Utility
US 6,097,848 · App. 08/963,337
Noise reduction apparatus for electronic edge enhancement
Inventor:
Jon R. Salvati
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Nov 3, 1997
Inventor
Jon R. Salvati
Assignee (at issue)
Welch Allyn, 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.