Granted Patent
Utility
US 6,654,847 · App. 09/608,256
Top/bottom symmetrical protection scheme for flash
Inventors:
Frankie F. Roohparvar, Kevin C. Widmer
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Jun 30, 2000
Inventors
Frankie F. Roohparvar
Kevin C. Widmer
Assignee (at issue)
Micron Technology, 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.