Granted Patent
Utility
US 5,742,204 · App. 08/608,812
Digitally programmable differential attenuator with tracking common mode reference
Inventor:
Timothy Arthur Bell
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Feb 29, 1996
Inventor
Timothy Arthur Bell
Assignee (at issue)
HARRIS 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.