Granted Patent
Utility
US 6,714,455 · App. 10/188,835
Memory apparatus including programmable non-volatile multi-bit memory cell, and apparatus and method for demarcating memory states of the cell
Inventor:
Gerald J. Banks
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Jul 5, 2002
Inventor
Gerald J. Banks
Assignee (at issue)
BTG INTERNATIONAL 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.