Granted Patent
Utility
US 6,233,437 · App. 09/335,610
Method and apparatus for testing mobile communication device employing frequency hopping
Inventor:
Gunther Klenner
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jun 18, 1999
Inventor
Gunther Klenner
Assignee (at issue)
Wavetek Corporation
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.