Granted Patent
Utility
US 5,859,558 · App. 08/827,855
Low voltage analog front end
Inventors:
Ricky Yuan Chen, Lloyd Frederick Linder, Don C. Devendorf
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Apr 11, 1997
Inventors
Ricky Yuan Chen
Lloyd Frederick Linder
Don C. Devendorf
Assignee (at issue)
Raytheon Company
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.