Granted Patent
Utility
US 5,803,595 · App. 08/873,390
Luminaire
Inventors:
Godefridus N. M. Verspaget, Hendrikus A. M. Van Dulmen
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: Jun 12, 1997
Inventors
Godefridus N. M. Verspaget
Hendrikus A. M. Van Dulmen
Assignee (at issue)
U.S. Philips 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.