Granted Patent
Utility
US 5,995,742 · App. 08/900,890
Method of rapid prototyping for multifaceted and/or folded path lighting systems
Inventors:
Tomasz Jannson, Stephen A. Kupiec, Andrew Kostrzewski, Mike Rud, Indra Tengara, Anatoly Vasiliev, Jeongdal Kim
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Jul 25, 1997
Inventors
Tomasz Jannson
Stephen A. Kupiec
Andrew Kostrzewski
Mike Rud
Indra Tengara
Anatoly Vasiliev
Jeongdal Kim
Assignee (at issue)
PHYSICAL OPTICS 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.