Granted Patent
Utility
US 6,814,459 · App. 10/253,028
LED light bar
Inventor:
John C. Pederson
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Sep 24, 2002
Inventor
John C. Pederson
Assignee (at issue)
911EP, 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.