Granted Patent
Utility
US 6,038,425 · App. 09/127,963
Audio/video signal redistribution system
Inventor:
Ross A. Jeffrey
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Aug 3, 1998
Inventor
Ross A. Jeffrey
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.