Granted Patent
Utility
US 4,888,596 · App. 07/183,596
Method and apparatus for determining earth station parameters such as rain margin, with attenuation pads
Inventor:
Virgilio D. Conanan
Patented Case
View Patent ↗
Granted: Dec 19, 1989
Filed: Apr 19, 1988
Inventor
Virgilio D. Conanan
Assignee (at issue)
HOME BOX OFFICE, INC.
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.