Granted Patent
Utility
US 5,578,139 · App. 08/368,774
Stowable and deployable solar energy concentrator with fresnel lenses
Inventors:
P. Alan Jones, T. Jeffrey Harvey, Allister F. Fraser, David M. Murphy
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Jan 3, 1995
Inventors
P. Alan Jones
T. Jeffrey Harvey
Allister F. Fraser
David M. Murphy
Assignee (at issue)
AEC-Able Engineering Co., 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.