Granted Patent
Utility
US 6,114,902 · App. 09/035,395
Frequency tracking arrangements
Inventors:
Trevor P Beatson, Nicholas Mihailovits, Brendan P Fenney, David I. Boddy
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Mar 5, 1998
Inventors
Trevor P Beatson
Nicholas Mihailovits
Brendan P Fenney
David I. Boddy
Assignee (at issue)
Mitel Semiconductor Limited
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.