Granted Patent
Utility
US 5,867,206 · App. 08/693,018
CATV frequency sweep testing using RF transmitter to generate test signals
Inventors:
Timothy R. Voght, Daniel K. Chappell
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Aug 6, 1996
Inventors
Timothy R. Voght
Daniel K. Chappell
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.