Granted Patent
Utility
US 6,234,656 · App. 09/137,552
Fiber optic luminaire
Inventors:
Abbas Hosseini, Tomasz Jannson, Stephen A. Kupiec, Anatoly Vasiliev
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Aug 20, 1998
Inventors
Abbas Hosseini
Tomasz Jannson
Stephen A. Kupiec
Anatoly Vasiliev
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.