Granted Patent
Utility
US 4,743,867 · App. 07/080,936
Compensation circuitry for dual port phase-locked loops
Inventor:
Joe M. Smith
Patented Case
View Patent ↗
Granted: May 10, 1988
Filed: Aug 3, 1987
Inventor
Joe M. Smith
Assignee (at issue)
Motorola, 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.