Granted Patent
Utility
US 6,384,789 · App. 09/843,840
Apparatus for testing mobile telephones
Inventor:
Andreas Hofmann
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Apr 30, 2001
Inventor
Andreas Hofmann
Assignee (at issue)
Acterna Munchen GmbH
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.