Granted Patent
Utility
US 4,568,868 · App. 06/640,523
Remote solar powered light
Inventors:
Dennis R. Schlepp, Kay Firor, Arlie Hooper
Patented Case
View Patent ↗
Granted: Feb 4, 1986
Filed: Aug 14, 1984
Inventors
Dennis R. Schlepp
Kay Firor
Arlie Hooper
Assignee (at issue)
Texas HiTech
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.