Granted Patent
Utility
US 5,921,652 · App. 08/778,180
Light emitting panel assemblies
Inventors:
Jeffery R. Parker, Mark D. Miller, Daniel N. Kelsch
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Jan 2, 1997
Inventors
Jeffery R. Parker
Mark D. Miller
Daniel N. Kelsch
Assignee (at issue)
Lumitex, 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.