Granted Patent
Utility
US 4,767,949 · App. 07/044,611
Multibit digital threshold comparator
Inventor:
William T. Mayweather, III
Patented Case
View Patent ↗
Granted: Aug 30, 1988
Filed: May 1, 1987
Inventor
William T. Mayweather, III
Assignee (at issue)
RCA Licensing 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.