Granted Patent
Utility
US 5,520,747 · App. 08/236,426
Foldable low concentration solar array
Inventor:
Geoffrey W. Marks
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: May 2, 1994
Inventor
Geoffrey W. Marks
Assignee (at issue)
Astro Aerospace Corporation
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.