Granted Patent
Utility
US 4,613,777 · App. 06/684,996
Binary signal comparator using two d flip-flops for precise triggering
Inventor:
Dieter Kible
Patented Case
View Patent ↗
Granted: Sep 23, 1986
Filed: Dec 20, 1984
Inventor
Dieter Kible
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.