Granted Patent
Utility
US 6,483,389 · App. 09/911,643
Phase and frequency detector providing immunity to missing input clock pulses
Inventor:
Jonathan Lamb
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jul 19, 2001
Inventor
Jonathan Lamb
Assignee (at issue)
Semtech 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.