Granted Patent
Utility
US 6,188,873 · App. 09/328,799
Broadband radio access method, device and system
Inventors:
Johan Wickman, Roger Bengtsson
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Jun 9, 1999
Inventors
Johan Wickman
Roger Bengtsson
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.