Granted Patent
Utility
US 5,317,210 · App. 08/021,414
I/O cell for programmable logic device providing latched, unlatched, and fast inputs
Inventor:
Rakesh Patel
Patented Case
View Patent ↗
Granted: May 31, 1994
Filed: Feb 23, 1993
Inventor
Rakesh Patel
Assignee (at issue)
Altera 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.