Granted Patent
Utility
US 6,641,294 · App. 10/103,917
Vehicle lighting assembly with stepped dimming
Inventor:
Phillip Lefebvre
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Mar 22, 2002
Inventor
Phillip Lefebvre
Assignee (at issue)
EMTEQ LIMITED
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.