Granted Patent
Utility
US 6,697,734 · App. 10/123,143
System and method for displaying a map having two scales
Inventor:
Riku Suomela
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Apr 17, 2002
Inventor
Riku Suomela
Assignee (at issue)
Nokia
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.