Granted Patent
Utility
US 4,968,950 · App. 07/451,919
PLL frequency synthesizer output control circuit
Inventors:
David C. Babin, Edward A. Kuligowski
Patented Case
View Patent ↗
Granted: Nov 6, 1990
Filed: Dec 18, 1989
Inventors
David C. Babin
Edward A. Kuligowski
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.