Granted Patent
Utility
US 4,661,650 · App. 06/871,657
Solar cell coated with high molecular weight polyimide
Inventors:
Abraham L. Landis, Arthur B. Naselow
Patented Case
View Patent ↗
Granted: Apr 28, 1987
Filed: Sep 2, 1986
Inventors
Abraham L. Landis
Arthur B. Naselow
Assignee (at issue)
Hughes Aircraft Company
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.