Granted Patent
Utility
US 6,177,905 · App. 09/207,882
Location-triggered reminder for mobile user devices
Inventor:
Bryan J. Welch
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Dec 8, 1998
Inventor
Bryan J. Welch
Assignee (at issue)
Avaya Technology LLC
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.