Granted Patent
Utility
US 5,912,839 · App. 09/102,887
Universal memory element and method of programming same
Inventors:
Stanford R. Ovshinsky, Boil Pashmakov
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: Jun 23, 1998
Inventors
Stanford R. Ovshinsky
Boil Pashmakov
Assignee (at issue)
Energy Conversion Devices, 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.