Granted Patent
Utility
US 5,818,265 · App. 08/656,320
Digital phase detector
Inventors:
Wolfgang Meller, Fritz Widmann
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Jun 3, 1996
Inventors
Wolfgang Meller
Fritz Widmann
Assignee (at issue)
Robert Bosch GmbH
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.