Granted Patent
Utility
US 6,411,142 · App. 09/730,890
Common bias and differential structure based DLL with fast lockup circuit and current range calibration for process variation
Inventors:
Saeed Abbasi, Martin E. Perrigo
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Dec 6, 2000
Inventors
Saeed Abbasi
Martin E. Perrigo
Assignee (at issue)
ATI International SRL
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.