Granted Patent
Utility
US 4,872,098 · App. 07/326,006
Variable beam floodlight
Inventor:
Perry Romano
Patented Case
View Patent ↗
Granted: Oct 3, 1989
Filed: Mar 20, 1989
Inventor
Perry Romano
Assignee (at issue)
LPI, 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.