Granted Patent
Utility
US 5,321,697 · App. 07/890,026
Solid state storage device
Inventors:
Eric C. Fromm, Michael Lee Anderson, Lonnie R. Heidtke
Patented Case
View Patent ↗
Granted: Jun 14, 1994
Filed: May 28, 1992
Inventors
Eric C. Fromm
Michael Lee Anderson
Lonnie R. Heidtke
Assignee (at issue)
Cray Research, 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.