Granted Patent
Utility
US 4,845,633 · App. 07/076,050
System for programming graphically a programmable, asynchronous logic cell and array
Inventor:
Frederick Curtis Furtek
Patented Case
View Patent ↗
Granted: Jul 4, 1989
Filed: Jul 21, 1987
Inventor
Frederick Curtis Furtek
Assignee (at issue)
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.