Granted Patent
Utility
US 6,728,651 · App. 10/097,904
Methods and apparatuses for digitally tuning a phased-lock loop circuit
Inventors:
Tim Alton, Wai-Kong Chen, Michael G. Davis, Warren Necoechea
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Mar 13, 2002
Inventors
Tim Alton
Wai-Kong Chen
Michael G. Davis
Warren Necoechea
Assignee (at issue)
LTX 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.