Granted Patent
Utility
US 6,184,721 · App. 09/283,659
CMOS voltage comparator capable of operating with small input voltage difference
Inventor:
Alexander Krymski
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Apr 1, 1999
Inventor
Alexander Krymski
Assignee (at issue)
Photobit Corporation
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.