Granted Patent
Utility
US 5,039,883 · App. 07/482,615
Dual input universal logic structure
Inventor:
Kevin On
Patented Case
View Patent ↗
Granted: Aug 13, 1991
Filed: Feb 21, 1990
Inventor
Kevin On
Assignee (at issue)
NEC Electronics 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.