Granted Patent
Utility
US 6,340,928 · App. 09/599,981
Emergency assistance system using bluetooth technology
Inventor:
Roger A. McCurdy
Patented Case
View Patent ↗
Granted: Jan 22, 2002
Filed: Jun 22, 2000
Inventor
Roger A. McCurdy
Assignee (at issue)
TRW Limited
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.