Granted Patent
Utility
US 6,671,513 · App. 09/623,599
Procedure in a mobile telephone system to transmit position specifications
Inventors:
Robert Frank, Mats Olof Winroth
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Jan 12, 2001
Inventors
Robert Frank
Mats Olof Winroth
Assignee (at issue)
Telia Company AB
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.