Granted Patent
Utility
US 6,727,842 · App. 10/386,335
Digital IF processor
Inventors:
William E. Schleder, Michael Patrick Fink, Phillip Hoseog Yu
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Mar 11, 2003
Inventors
William E. Schleder
Michael Patrick Fink
Phillip Hoseog Yu
Assignee (at issue)
L3 Commmunications Avionics Systems, 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.