Granted Patent
Utility
US 6,067,252 · App. 09/320,392
Electrically erasable non-volatile memory cell with no static power dissipation
Inventor:
Benny Ma
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: May 26, 1999
Inventor
Benny Ma
Assignee (at issue)
Lattice Semiconductor 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.