Granted Patent
Utility
US 6,552,682 · App. 09/422,116
Method for distributing location-relevant information using a network
Inventor:
Rodric C. Fan
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Oct 20, 1999
Inventor
Rodric C. Fan
Assignee (at issue)
At Road, 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.