Granted Patent
Utility
US 6,657,739 · App. 09/475,632
Double-sided printing configuration utility
Inventors:
John H. Grant, Adam McKinty
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Dec 30, 1999
Inventors
John H. Grant
Adam McKinty
Assignee (at issue)
Corel 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.