Granted Patent
Utility
US 6,297,899 · App. 09/559,229
Discrete element light modulating microstructure devices
Inventor:
Alexander B. Romanovsky
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Apr 26, 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.