Granted Patent
Utility
US 5,602,513 · App. 08/466,222
Reversed phase-locked loop
Inventor:
John P. De Loe, Jr.
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Jun 6, 1995
Inventor
John P. De Loe, Jr.
Assignee (at issue)
Oki Telecom, 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.