Granted Patent
Utility
US 5,512,107 · App. 08/302,896
Environmentally stable thin-film solar module
Inventor:
Robert Van Den Berg
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Sep 19, 1994
Inventor
Robert Van Den Berg
Assignee (at issue)
Siemens Solar GmbH
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.