Granted Patent
Utility
US 6,767,106 · App. 09/566,583
Edge-lit luminaire having prismatic optical control
Inventors:
Josh T. Barnes, Thomas F. Barnes, Paul C. Belding, Joel E. Robinson
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: May 8, 2000
Inventors
Josh T. Barnes
Thomas F. Barnes
Paul C. Belding
Joel E. Robinson
Assignee (at issue)
Lexalite International Corporation
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.