Granted Patent
Utility
US 6,232,809 · App. 09/607,653
Differential input comparator with double sided hysteresis
Inventor:
Arthur J. Edwards
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: Jun 30, 2000
Inventor
Arthur J. Edwards
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.