Granted Patent
Utility
US 5,019,736 · App. 07/427,160
Programmable logic cell and array
Inventor:
Frederick Curtis Furtek
Patented Case
View Patent ↗
Granted: May 28, 1991
Filed: Oct 25, 1989
Inventor
Frederick Curtis Furtek
Assignees (at issue)
Concurrent Logic, Inc.
Apple Computer 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.