Granted Patent
Utility
US 6,678,512 · App. 09/548,995
Receiver system using analog to digital conversion at radio frequency and method
Inventors:
Walter J. Kaminski, Arild Kolsrud
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Apr 14, 2000
Inventors
Walter J. Kaminski
Arild Kolsrud
Assignee (at issue)
LUCENT TECHNOLOGIES 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.