Granted Patent
Utility
US 6,561,670 · App. 10/037,528
Semi-recessed downlight wall wash canopy luminaire
Inventors:
Mark Jongewaard, Katsuhiro Unoki
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Jan 4, 2002
Inventors
Mark Jongewaard
Katsuhiro Unoki
Assignee (at issue)
GENLYTE THOMAS GROUP, 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.