Granted Patent
Utility
US 5,940,190 · App. 08/110,190
Image improvement after facsimile reception
Inventors:
Gary Scott Overall, Phillip Byron Wright
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Aug 23, 1993
Inventors
Gary Scott Overall
Phillip Byron Wright
Assignee (at issue)
Lexmark International, 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.