Granted Patent
Utility
US 5,149,188 · App. 07/678,759
Solar powered exterior lighting system
Inventor:
Steven Andrew Robbins
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: Apr 1, 1991
Inventor
Steven Andrew Robbins
Assignee (at issue)
Solar Outdoor Lighting, 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.