Granted Patent
Utility
US 6,164,789 · App. 08/679,047
Illumination sources and systems
Inventors:
Waltraud Rosalie Unger, Scott M. Zimmerman, Jerry W. Kuper, Tim Chin
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Jul 12, 1996
Inventors
Waltraud Rosalie Unger
Scott M. Zimmerman
Jerry W. Kuper
Tim Chin
Assignee (at issue)
HONEYWELL INTERNATIONAL 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.