Granted Patent
Utility
US 6,242,821 · App. 09/327,287
CMOS passive input circuit
Inventor:
Harold Ryan Macks
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Jun 7, 1999
Inventor
Harold Ryan Macks
Assignee (at issue)
Visteon Global Technologies, 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.