Granted Patent
Utility
US 4,746,618 · App. 07/091,475
Method of continuously forming an array of photovoltaic cells electrically connected in series
Inventors:
Prem Nath, Timothy Barnard
Patented Case
View Patent ↗
Granted: May 24, 1988
Filed: Aug 31, 1987
Inventors
Prem Nath
Timothy Barnard
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.