Granted Patent
Utility
US 5,327,016 · App. 07/864,102
Load control circuit including automatic AC/DC discernment
Inventors:
Stephen Su, Warren J. Schultz, Lloyd Hayes
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: Apr 6, 1992
Inventors
Stephen Su
Warren J. Schultz
Lloyd Hayes
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.