Granted Patent
Utility
US 4,461,239 · App. 06/403,417
Reduced capacitance electrode assembly
Inventors:
Vincent D. Cannella, Prem Nath, Robert Shuman
Patented Case
View Patent ↗
Granted: Jul 24, 1984
Filed: Jul 30, 1982
Inventors
Vincent D. Cannella
Prem Nath
Robert Shuman
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.