Granted Patent
Utility
US 6,175,487 · App. 09/134,877
Luminaire assembly
Inventors:
John C. McCartney, Jack L. Ries, Mark Frederick Keller
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Aug 15, 1998
Inventors
John C. McCartney
Jack L. Ries
Mark Frederick Keller
Assignee (at issue)
NSI Enterprises, 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.