Granted Patent
Utility
US 6,356,397 · App. 09/431,400
Panoramic viewing system with shades
Inventor:
Vishvjit Singh Nalwa
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Dec 27, 1999
Inventor
Vishvjit Singh Nalwa
Assignee (at issue)
Fullview, Inc.
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.