Granted Patent
Utility
US 6,442,402 · App. 09/748,477
Method and radio communication system for data transmission
Inventors:
Michael Benz, Anja Klein, Armin Sitte, Thomas Ulrich
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Dec 26, 2000
Inventors
Michael Benz
Anja Klein
Armin Sitte
Thomas Ulrich
Assignee (at issue)
Siemens Aktiengesellschaft
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.