Granted Patent
Utility
US 5,459,654 · App. 08/062,969
Apparatus for generating positive and negative supply rails from operating motor control circuit
Inventors:
Richard K. Williams, Allen A. Chang, Barry Concklin
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: May 14, 1993
Inventors
Richard K. Williams
Allen A. Chang
Barry Concklin
Assignee (at issue)
SILICONIX INCORPORATED
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.