Granted Patent
Utility
US 6,486,996 · App. 09/530,318
Discrete element light modulating microstructure devices
Inventor:
Alexander B. Romanovsky
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Jun 30, 2000
Inventor
Alexander B. Romanovsky
Assignee (at issue)
Teloptics, 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.