Granted Patent
Utility
US 6,310,712 · App. 08/959,778
Discrete element light modulating microstructure devices
Inventor:
Alexander B. Romanovsky
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Oct 29, 1997
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.