Granted Patent
Utility
US 6,393,264 · App. 09/043,023
Radio terminal apparatus
Inventor:
Ralf Scholz
Patented Case
View Patent ↗
Granted: May 21, 2002
Filed: Mar 12, 1998
Inventor
Ralf Scholz
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.