Granted Patent
Utility
US 5,585,842 · App. 08/308,452
CATV frequency sweep testing using RF transmitter to generate test signals
Inventors:
Daniel K. Chappell, Timothy R. Voght
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Sep 19, 1994
Inventors
Daniel K. Chappell
Timothy R. Voght
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.