Granted Patent
Utility
US 5,857,765 · App. 08/754,864
Lighting fixture
Inventor:
Ivo O. Deron
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Nov 22, 1996
Inventor
Ivo O. Deron
Assignee (at issue)
PROGRESS LIGHTING, LLC
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.